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# Get Ontology

GET https://api.sayari.com/v1/ontology

Get ontology data for all resource types.

Reference: https://documentation.sayari.com/api/api-reference/ontology/get-ontology

## Authentication

- OAuth2 — send the obtained token as `Authorization: Bearer <token>`

## Servers

- `https://api.sayari.com` (Production, default)
- `https://api.internal.sayari.com` (Dev)
- `https://api.uk.sayari.com` (Production_UK)

## Response

### 200

- `data` (GetOntologyResponseData, required)

## Errors

### 400 Bad Request

- `any`

### 401 Unauthorized

- `any`

### 404 Not Found

- `status` (integer, required)
- `message` (list of string, required)
- `success` (boolean, required)

### 405 Method Not Allowed

- `status` (integer, required)
- `message` (list of string, required)
- `success` (boolean, required)

### 429 Rate Limit Exceeded

- `any`

### 500 Internal Server Error

- `any`

## Types

### GetOntologyResponseData

- `attributes` (list of OntologyAttribute, required)
- `countries` (list of OntologyCountry, required)
- `currencies` (list of OntologyCurrency, required)
- `entity_types` (list of OntologyEntityType, required)
- `enums` (list of OntologyEnum, required)
- `identifiers` (list of OntologyIdentifier, required)
- `languages` (list of OntologyLanguage, required)
- `regions` (list of OntologyRegion, required)
- `relationships` (list of OntologyRelationship, required)
- `risk_factors` (list of OntologyRiskFactor, required)
- `sources` (list of OntologySource, required)
- `source_types` (list of OntologySourceType, required)

### OntologyAttribute

- `id` (enum, required)
  - Allowed values: `additional_information`, `address`, `business_purpose`, `company_type`, `contact`, `country`, `date_of_birth`, `finances`, `financials`, `gender`, `generic`, `identifier`, `measurement`, `monetary_value`, `name`, `person_status`, `position`, `risk_event`, `risk_intelligence`, `shares`, `status`, `translated_name`, `weak_identifier`
- `label` (string, required)
- `comment` (string, required)
- `fields` (list of OntologyAttributeField, required)

### OntologyCountry

- `id` (enum, required) — Country enums are normalized representations of country names. [Source](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3#ECU)
  - Allowed values: `ABW`, `AFG`, `AGO`, `AIA`, `ALA`, `ALB`, `AND`, `ARE`, `ARG`, `ARM`, `ASM`, `ATA`, `ATF`, `ATG`, `AUS`, `AUT`, `AZE`, `BDI`, `BEL`, `BEN`, `BES`, `BFA`, `BGD`, `BGR`, `BHR`, `BHS`, `BIH`, `BLM`, `BLR`, `BLZ`, `BMU`, `BOL`, `BRA`, `BRB`, `BRN`, `BTN`, `BVT`, `BWA`, `CAF`, `CAN`, `CCK`, `CHE`, `CHL`, `CHN`, `CIV`, `CMR`, `COD`, `COG`, `COK`, `COL`, `COM`, `CPV`, `CRI`, `CUB`, `CUW`, `CXR`, `CYM`, `CYP`, `CZE`, `DEU`, `DJI`, `DMA`, `DNK`, `DOM`, `DZA`, `ECU`, `EGY`, `ERI`, `ESH`, `ESP`, `EST`, `ETH`, `FIN`, `FJI`, `FLK`, `FRA`, `FRO`, `FSM`, `GAB`, `GBR`, `GEO`, `GGY`, `GHA`, `GIB`, `GIN`, `GLP`, `GMB`, `GNB`, `GNQ`, `GRC`, `GRD`, `GRL`, `GTM`, `GUF`, `GUM`, `GUY`, `HKG`, `HMD`, `HND`, `HRV`, `HTI`, `HUN`, `IDN`, `IMN`, `IND`, `IOT`, `IRL`, `IRN`, `IRQ`, `ISL`, `ISR`, `ITA`, `JAM`, `JEY`, `JOR`, `JPN`, `KAZ`, `KEN`, `KGZ`, `KHM`, `KIR`, `KNA`, `KOR`, `KWT`, `LAO`, `LBN`, `LBR`, `LBY`, `LCA`, `LIE`, `LKA`, `LSO`, `LTU`, `LUX`, `LVA`, `MAC`, `MAF`, `MAR`, `MCO`, `MDA`, `MDG`, `MDV`, `MEX`, `MHL`, `MKD`, `MLI`, `MLT`, `MMR`, `MNE`, `MNG`, `MNP`, `MOZ`, `MRT`, `MSR`, `MTQ`, `MUS`, `MWI`, `MYS`, `MYT`, `NAM`, `NCL`, `NER`, `NFK`, `NGA`, `NIC`, `NIU`, `NLD`, `NOR`, `NPL`, `NRU`, `NZL`, `OMN`, `PAK`, `PAN`, `PCN`, `PER`, `PHL`, `PLW`, `PNG`, `POL`, `PRI`, `PRK`, `PRT`, `PRY`, `PSE`, `PYF`, `QAT`, `REU`, `RKS`, `ROU`, `RUS`, `RWA`, `SAU`, `SDN`, `SEN`, `SGP`, `SGS`, `SHN`, `SJM`, `SLB`, `SLE`, `SLV`, `SMR`, `SOM`, `SPM`, `SRB`, `SSD`, `STP`, `SUR`, `SVK`, `SVN`, `SWE`, `SWZ`, `SXM`, `SYC`, `SYR`, `TCA`, `TCD`, `TGO`, `THA`, `TJK`, `TKL`, `TKM`, `TLS`, `TON`, `TTO`, `TUN`, `TUR`, `TUV`, `TWN`, `TZA`, `UGA`, `UKR`, `UMI`, `UNK`, `URY`, `USA`, `UZB`, `VAT`, `VCT`, `VEN`, `VGB`, `VIR`, `VNM`, `VUT`, `WLF`, `WSM`, `XXX`, `YEM`, `ZAF`, `ZMB`, `ZWE`
- `label` (string, required)
- `code` (integer, required)

### OntologyCurrency

- `id` (enum, required) — Currency enums are normalized representations of currencies. [Source](https://en.wikipedia.org/wiki/ISO_4217).
  - Allowed values: `AED`, `AFN`, `ALL`, `AMD`, `ANG`, `AOA`, `ARS`, `AUD`, `AWG`, `AZN`, `BAM`, `BBD`, `BDT`, `BEF`, `BGN`, `BHD`, `BIF`, `BMD`, `BND`, `BOB`, `BOV`, `BRL`, `BSD`, `BTN`, `BWP`, `BYN`, `BZD`, `CAD`, `CDF`, `CHE`, `CHF`, `CHW`, `CLF`, `CLP`, `CNY`, `COP`, `COU`, `CRC`, `CUC`, `CUP`, `CVE`, `CZK`, `DJF`, `DKK`, `DOP`, `DZD`, `EGP`, `ERN`, `ETB`, `EUR`, `FJD`, `FKP`, `GBP`, `GEL`, `GHS`, `GIP`, `GMD`, `GNF`, `GTQ`, `GYD`, `HKD`, `HNL`, `HRK`, `HTG`, `HUF`, `IDR`, `ILS`, `INR`, `IQD`, `IRR`, `ISK`, `ITL`, `JMD`, `JOD`, `JPY`, `KES`, `KGS`, `KHR`, `KMF`, `KPW`, `KRW`, `KWD`, `KYD`, `KZT`, `LAK`, `LBP`, `LKR`, `LRD`, `LSL`, `LVL`, `LYD`, `MAD`, `MDL`, `MGA`, `MKD`, `MMK`, `MNT`, `MOP`, `MRO`, `MRU`, `MUR`, `MVR`, `MWK`, `MXN`, `MXV`, `MYR`, `MZN`, `NAD`, `NGN`, `NIO`, `NLG`, `NOK`, `NPR`, `NZD`, `OMR`, `PAB`, `PEN`, `PGK`, `PHP`, `PKR`, `PLN`, `PYG`, `QAR`, `RON`, `RSD`, `RUB`, `RWF`, `SAR`, `SBD`, `SCR`, `SDG`, `SEK`, `SGD`, `SHP`, `SKK`, `SLL`, `SOS`, `SRD`, `SSP`, `STN`, `SVC`, `SYP`, `SZL`, `THB`, `TJS`, `TMT`, `TND`, `TOP`, `TRY`, `TTD`, `TWD`, `TZS`, `UAH`, `UGX`, `UKH`, `USD`, `USN`, `UYI`, `UYU`, `UYW`, `UZS`, `VES`, `VND`, `VUV`, `WST`, `XAF`, `XAG`, `XAU`, `XBA`, `XBB`, `XBC`, `XBD`, `XCD`, `XDR`, `XOF`, `XPD`, `XPF`, `XPT`, `XSU`, `XTS`, `XUA`, `XXX`, `YER`, `ZAR`, `ZMW`, `ZWL`
- `label` (string, required)

### OntologyEntityType

- `id` (enum, required) — This represents which type of entity is being returned.
  - Allowed values: `account`, `aircraft`, `company`, `contract`, `generic`, `government_organization`, `intellectual_property`, `legal_matter`, `person`, `property`, `security`, `shipment`, `tradename`, `transaction`, `unknown`, `vessel`
- `label` (string, required)
- `comment` (string, required)
- `attribute` (list of enum, required)
  - Allowed values: `additional_information`, `address`, `business_purpose`, `company_type`, `contact`, `country`, `date_of_birth`, `finances`, `financials`, `gender`, `generic`, `identifier`, `measurement`, `monetary_value`, `name`, `person_status`, `position`, `risk_event`, `risk_intelligence`, `shares`, `status`, `translated_name`, `weak_identifier`
- `relationship` (list of enum, required)
  - Allowed values: `associate_of`, `has_associate`, `auditor_of`, `has_auditor`, `awarder_of`, `awarded_by`, `beneficial_owner_of`, `has_beneficial_owner`, `branch_of`, `has_branch`, `carrier_of`, `has_carrier`, `client_of`, `has_client`, `credits_to`, `credited_by`, `debits_from`, `debited_by`, `director_of`, `has_director`, `employee_of`, `has_employee`, `executive_of`, `has_executive`, `family_of`, `founder_of`, `has_founder`, `generic`, `issuer_of`, `has_issuer`, `judicial_representative_of`, `has_judicial_representative`, `judidical_representative_of`, `lawyer_in`, `has_lawyer`, `lawyer_of`, `legal_predecessor_of`, `has_legal_predecessor`, `legal_representative_of`, `has_legal_representative`, `legal_successor_of`, `has_legal_successor`, `linked_to`, `liquidator_of`, `has_liquidator`, `manager_of`, `has_manager`, `member_of_the_board_of`, `has_member_of_the_board`, `notify_party_of`, `has_notify_party`, `officer_of`, `has_officer`, `owner_of`, `has_owner`, `partner_of`, `has_partner`, `party_to`, `has_party`, `procures_from`, `contracted_by`, `receiver_of`, `received_by`, `recipient_of`, `awarded_to`, `registered_agent_of`, `has_registered_agent`, `secretary_of`, `has_secretary`, `shareholder_of`, `has_shareholder`, `shipper_of`, `shipped_by`, `ships_to`, `receives_from`, `sole_proprietor_of`, `has_sole_proprietor`, `subsidiary_of`, `has_subsidiary`, `supervisor_of`, `has_supervisor`, `transfers_to`, `transfers_from`, `possibly_same_as`
- `field` (list of OntologyEntityTypeField, required)

### OntologyEnum

- `id` (string, required)
- `label` (string, required)
- `comment` (string, required)
- `symbols` (list of OntologyEnumSymbol, required)

### OntologyIdentifier

- `id` (enum, required) — Describes the real-world type of an identifier value that uniquely (strongly) identifies an entity. These are often associated with a governmental organization within a certain jurisdiction. Some of these types are deprecated, meaning they are no longer used.
  - Allowed values: `acer_code`, `aer_free_zone_license`, `aer_free_zone_reg_no`, `aer_ner_number`, `afg_business_license`, `afg_passport`, `afg_trade_internal_shipment_id`, `afghan_tin_number`, `ago_matricula_number`, `ago_nif_number`, `alb_registration_number`, `alb_tax_id`, `alberta_corporation_number`, `alei`, `are_difc_reg_no`, `are_dubai_land_case_no`, `are_reg_auth_number`, `arg_cdi_number`, `arg_cuil_number`, `arg_cuit_number`, `arg_dni_number`, `arg_igj_number`, `arg_import_export_id`, `arg_lib_civica_number`, `arg_lib_enrolamiento_number`, `arg_partial_cuit`, `arm_enterprise_code`, `arm_passport_number`, `arm_registration_no`, `arm_statement_identifier`, `arm_vat_no`, `aruba_chamber_of_commerce_id`, `atg_business_registry_internal_id`, `aus_adv_number`, `aus_afs_licence_number`, `aus_afs_rep_number`, `aus_business_number`, `aus_company_number`, `aus_consolidated_sanctions_reference`, `aus_credit_licence_number`, `aus_credit_rep_number`, `aus_passport`, `aus_trademark_reg_no`, `aut_firmenbuch_no`, `aut_uid`, `aze_tin_number`, `bd_bin`, `bel_enterprise_number`, `bel_establishment_number`, `bel_fsma_name_hash`, `bel_national_register_no`, `bel_vat_number`, `bfa_entity_id`, `bfa_rccm_number`, `bgd_passport`, `bgd_tin`, `bgr_egn_hashed`, `bgr_uic`, `bh_cr_number`, `bh_cr_number_and_branch`, `bhr_passport`, `bhs_tin`, `bih_customs_number`, `bih_jib_number`, `bih_mbs_number`, `bill_of_lading`, `bitcoin_address`, `blr_passport`, `blr_registration_number`, `blz_bccar_reg_no`, `bmu_registrar_of_companies_number`, `bmu_registration_number`, `bol_matricula`, `bol_old_matricula`, `bra_case_number`, `bra_cnpj`, `bra_codigo_da_unidade_organizacional`, `bra_cpf_number`, `bra_foreigner_reg_num`, `bra_rg_number`, `bra_servidor_portal`, `bra_shipment_number`, `bwa_uin_reg_number`, `bze_bicar_reg_no`, `ca_corporate_id_num`, `ca_lp_file_num`, `caf_passport`, `cage`, `can_bc_company_registration_id`, `can_bc_extraprovincial_registration_id`, `can_bc_registration_number`, `can_business_number`, `can_corporation_number`, `can_cra_program_account_number`, `can_data_axle_hash`, `can_ipo_trademark_application_no`, `can_mb_registry`, `can_new_brunswick_reference_number`, `can_nl_corporate_registry`, `can_nrd`, `can_nrd_individual_id`, `can_ns_corporate_registry`, `can_pe_registration_number`, `can_qc_mbs_num`, `can_qc_sap_registry_ref_num`, `can_sedar_profile_number`, `can_techsalerator_id`, `can_tm_registration_no`, `ccamlr_rfmo_id`, `ccs_registration`, `ccsbt_rfmo_id`, `che_ch_id_number`, `che_seco_sanction_number`, `che_uid_number`, `china_vessel_inspection_registration`, `china_vessel_registration`, `chl_cedula_number`, `chl_import_export_control_id`, `chl_import_manifest_number`, `chl_importer_exporter_id`, `chn_algorithm_filing_no`, `chn_cninfo_internal_shareholder_id`, `chn_cnipa_tm`, `chn_csrc_no`, `chn_customs_registration_code`, `chn_customs_registration_no`, `chn_passport`, `chn_resident_id_number`, `chn_shanghai_stock_exchange_company_code`, `chn_shenzen_sec_code`, `cm_nui_tax_reg_num`, `cma_id`, `cn_hk_br_number`, `cn_hk_cr_number`, `cn_hk_filing_number`, `cn_hurd_internal_company_id`, `cn_importexport_code`, `cn_invest_code`, `cn_organization_code`, `cn_qichacha_internal_id`, `cn_registration_number`, `cn_tax_identification_number`, `cn_tianyancha_company_id`, `cn_tianyancha_human_id`, `cn_unified_social_credit_code`, `cod_passport`, `cod_rccm_number`, `cod_rccm_ohada_number`, `cok_corp_reg_corpid`, `cok_corp_reg_corpofficerid`, `cok_corp_reg_number`, `col_cedula_no`, `col_dian_numero_formulario`, `col_nit_no`, `col_nur`, `col_secop_no`, `cri_cedula_citizen_person`, `cri_cedula_foreign_person`, `cri_cedula_juridica`, `cri_cedula_number`, `cri_exp`, `cri_imp`, `cri_op_no`, `cub_cod`, `cuw_reg_number`, `cym_co_no`, `cyp_id_card`, `cyp_infocredit_entity_id`, `cyp_passport`, `cyp_reg_no`, `cyp_ssn`, `cze_file_number`, `cze_ico_number`, `dart_cik`, `dash_address`, `deu_bafin_id`, `deu_registernummer`, `deu_vat_number`, `dji_rcs_number`, `dma_business_registry_internal_id`, `dnk_cvr`, `dnk_entity`, `dnk_production_unit_no`, `dom_onapi_num`, `dom_rnc`, `duns_number`, `ecu_branch_id`, `ecu_cedula_number`, `ecu_company_id`, `ecu_exporter_id`, `ecu_importer_id`, `ecu_ruc_number`, `ecu_shipment_ref_no`, `egy_id`, `egy_passport`, `eic_code`, `esp_be_code`, `esp_borme_reg_id`, `esp_cif`, `esp_internal_employee_number`, `esp_nif`, `esp_tr_number`, `est_business_reg_code`, `est_personal_id`, `ethereum_address`, `eu_fsd_id`, `eu_sanction_rn`, `euid`, `fdic_num`, `fed_fin_id`, `ffa_rfmo_id`, `fin_business_id`, `fin_vat_number`, `fl_prop_folio`, `fl_prop_folio_dade`, `fra_asset_freeze_id`, `fra_passport`, `fra_rna`, `fra_siren`, `fra_siret`, `fra_vat_number`, `fro_reg_num`, `gbr_charity_no`, `gbr_company_number`, `gbr_contract_id`, `gbr_disqualification_case_num`, `gbr_enforcement_action_num`, `gbr_go_no`, `gbr_grant_id`, `gbr_hm_treasury_sanction_group_id`, `gbr_ipo_trademark_reg_no`, `gbr_trade_internal_shipment_id`, `gbr_trustee_id`, `gbr_uk_sanctions_id`, `gbr_vat_no`, `geo_identification_code`, `geo_legal_code`, `geo_personal_number`, `geo_state_registration_number`, `gfcm_rfmo_id`, `ggy_corporate_reg_number`, `ggy_trademark_no`, `ggy_trademark_submission_ref`, `gib_corp_reg_number`, `gln_code`, `global_trade_internal_shipment_id`, `grc_afm_number`, `grc_gemi_number`, `grc_passport`, `grc_vat_number`, `gtm_cui_number`, `gtm_nit_number`, `hkg_identity_card`, `hkg_stock_code`, `hkg_tender_ref_code`, `hnd_coc_company_registration_number`, `hnd_tegucigalpa_matricula`, `hong_kong_case_number`, `hr_mbs`, `hr_oib`, `hun_company_register_number`, `hun_krs_number`, `hun_person_tax_id`, `hun_tax_number`, `iattc_rfmo_id`, `iban`, `iccat_rfmo_id`, `icij_offshore_internal_id`, `icij_offshore_node_id`, `idn_nik_id`, `idn_no_sk`, `idn_passport`, `idn_tax_id`, `idn_trade_internal_shipment_id`, `idn_transaction_number`, `idn_ubo_owner_id`, `ihs_owner_code`, `imn_company_number`, `imo_no`, `ind_bse_ticker_code`, `ind_charity_registration_number`, `ind_company_registration_number`, `ind_coopsoc_registration_number`, `ind_corporate_id_number`, `ind_darpan_uid`, `ind_director_id_number`, `ind_fcrn`, `ind_gstin`, `ind_ifsc`, `ind_llpin`, `ind_nse_ticker_code`, `ind_passport`, `ind_permanent_account_number`, `ind_society_registration_number`, `ind_techsalerator_id`, `ind_tin`, `ind_trademark_submission_ref`, `ind_udyam`, `int_maritime_org_id`, `internal_curated_merge_id`, `internal_curated_split_id`, `internal_md5`, `iotc_rfmo_id`, `iraqi_stock_exchange_symbol`, `irl_rcn`, `irl_registration_no`, `irn_coc_internal_id`, `irn_coc_internal_id_cardno`, `irn_national_id`, `irn_national_number`, `irn_passport`, `irq_passport`, `irq_voter_id`, `isin`, `isl_tin_number`, `isl_vat_num`, `isr_association_number`, `isr_company_number`, `isr_national_id`, `isr_passport`, `isr_pbc_number`, `ita_fiscal_code`, `ita_rea_number`, `ita_vat_number`, `jam_company_id`, `jey_corporate_reg_number`, `jey_trademark_reg_no`, `jo_institution_number`, `jo_internal_id`, `jo_national_institution_number`, `jor_id_no`, `jor_passport`, `jor_voter_card_no`, `jordan_company_no`, `jpn_corporate_no`, `jpn_edinet_code`, `jpn_trade_internal_shipment_id`, `kaz_bin`, `kaz_business_identification_number`, `kaz_identifier`, `kaz_okpo_num`, `kaz_state_reg_num`, `kaz_tin`, `ken_personal_id`, `kgz_reg_number`, `khm_tin_number`, `kor_business_tin`, `kor_corporate_registration_number`, `kor_trade_internal_shipment_id`, `krx_ticker_code`, `kwt_passport`, `lao_enterprise_number`, `lbn_national_id`, `lbn_passport`, `lby_passport`, `lca_business_registry_internal_id`, `lei`, `lie_public_reg_no`, `litecoin_address`, `lloyds_internal_entity_id`, `lloyds_internal_vessel_id`, `lr_tin`, `lso_corpreg_id`, `ltu_company_registration_code`, `lux_rcs_number`, `lva_insolvency_proceeding_id`, `lva_personal_code`, `lva_reg_number`, `mac_raem_case_url_id`, `mac_registration_no`, `malta_accountancy_registration_id`, `malta_company_number`, `malta_national_id`, `mar_passport`, `mato_grosso_legal_id`, `mco_nis`, `mco_rci_number`, `mda_idno_number`, `mdg_nif_number`, `mdg_rcs_number`, `mdg_stat_number`, `mdv_registration_number`, `mex_cluni`, `mex_denue_clee`, `mex_open_contracts_internal_id`, `mex_rnie`, `mex_shipment_number`, `mex_tm_no`, `mex_yucatan_folio`, `mh_reg_id`, `mkd_archive_number`, `mkd_embs_branch_number`, `mkd_embs_number`, `mmm_id`, `mmr_corp_id`, `mmr_officer_id`, `mmr_personal_id_no`, `mmr_prior_reg_no`, `mmr_reg_no`, `mne_pib`, `mne_property_uid`, `mne_reg_number`, `mng_reg_number`, `montana_sos_internal_entity_id`, `moz_dire_no`, `moz_id_number`, `moz_nuel_no`, `moz_nuit_co`, `moz_nuit_person`, `moz_passport`, `moz_voter_no`, `mus_file_no`, `mus_reg_id`, `mw_tpin_tax_reg_num`, `mx_curp`, `mx_office_fme`, `mx_rfc_company`, `mx_rfc_person`, `mys_company_reg_no`, `mys_id_card_no`, `mys_moha_list_number`, `mys_passport`, `ncua_num`, `ng_check_internal_id`, `nga_crp_reg_internal_id`, `nga_drivers`, `nga_nin`, `nga_passport`, `nga_registration_number`, `nga_registration_sn`, `nga_tax_id`, `nic_numero_unico`, `nic_ruc_number`, `nic_trade_internal_shipment_id`, `ninea_no`, `nld_kvk_branch_number`, `nld_kvk_number`, `nor_org_no`, `npfc_rfmo_id`, `npl_co_reg_no`, `nyc_bbl`, `nyc_crfn`, `nzl_co_no`, `nzl_nzbn`, `nzl_russia_sanctions_uid`, `omn_passport`, `on_business_id_number`, `ontario_corporation_number`, `open_sanctions_internal_id`, `pak_co_ntn`, `pak_egm_id`, `pak_ind_ntn`, `pak_ngo_reg_no`, `pak_passport`, `pan_cedula_number`, `pan_declaration_number`, `pan_folio_ficha_id`, `pan_importer_exporter_id`, `panadata_internal_id`, `panadata_internal_sid`, `per_carne_de_extranjeria`, `per_dni_no`, `per_ruc_no`, `phl_bnn`, `phl_passport`, `phl_pse_id`, `phl_sec_id`, `phl_tin`, `png_ipa_reg_id`, `pol_krs_number`, `pol_nip_number`, `pol_regon_number`, `pol_rejestr_person_id`, `prk_entity_id`, `prk_internal_trade_id`, `prk_passport`, `prk_registration_id`, `prk_shipment_id`, `prt_nipc`, `prt_trust_number`, `prt_vat_number`, `pry_cedula_number`, `pry_old_ruc_number`, `pry_ruc_number`, `pry_shipment_number`, `pry_tax_id`, `pse_registration_id`, `qat_cr_number`, `qat_passport`, `qat_qfc_number`, `quebec_enterprise_number`, `rccm_no`, `rio_de_janeiro_legal_id`, `rks_business_number`, `rks_fiscal_number`, `rks_registration_number`, `rou_commercial_register_id`, `rou_company_registration_code`, `rou_company_tin`, `rou_identity_card`, `rou_personal_id_number`, `ru_inn`, `ru_ogrn`, `ru_registration_number`, `ru_ship_register_id`, `ru_tin`, `ru_trade_internal_shipment_id`, `rus_bik_code`, `rus_contract_number`, `rus_declaration_number`, `rus_micex_code`, `rus_passport`, `rus_tourist_obj`, `saskatchewan_registry_number`, `sau_cr_number`, `sau_establishment_num`, `sau_id`, `sau_passport`, `sayari_internal_identifier`, `sesamm_company_id`, `sgp_passport`, `sgp_unqiue_entity_number`, `siger_internal_id`, `slb_reg_id`, `slv_commercial_reg_number`, `slv_mcas`, `slv_numero_identificacion_tributaria`, `slv_uid_number`, `smr_economic_operator_code`, `snl_internal_id`, `som_passport`, `som_ubi`, `south_africa_enterprise_number`, `south_africa_passport_number`, `sp_company_id`, `sp_key`, `srb_beneficial_owner_id`, `srb_branch_id`, `srb_mb_number`, `srb_pib_number`, `ssd_passport`, `stock_ticker`, `svk_ico_number`, `svk_vat_num`, `svn_ajpes_zapst_number`, `svn_co_reg_no`, `svn_vat_number`, `swe_fi_id`, `swe_org_no`, `swe_per_id_no`, `swe_tax_number`, `swift_bic_code`, `syr_passport`, `syria_commercial_register_number`, `tcu_id`, `tha_registration_no`, `tjk_ein_number`, `tjk_tin_number`, `tokyo_stock_exchange_no`, `ton_reg_id`, `ton_tax_id`, `tto_biz_number`, `tun_passport`, `tur_id`, `tur_istanbul_coc_reg_no`, `tur_izmir_coc_reg_no`, `tur_mersis_number`, `tur_passport`, `tur_shipment_id`, `tur_tax_id`, `tur_ticaret_sicil_no`, `twn_factory_establishment_permit_case_number`, `twn_factory_registration_number`, `twn_passport_number`, `twn_unified_number`, `tx_corp_file_num`, `tx_entity_filing_num`, `tx_land_id`, `tx_pacs_id`, `tx_prop_id`, `tx_tax_id`, `tza_brela_reg_num`, `tza_tansad_number`, `tza_tin`, `uga_passport`, `uga_tin`, `uk_company_number`, `uk_firm_reference_number`, `uk_passport`, `uk_person_number`, `uk_title_number`, `ukr_fiu_list_number`, `ukr_moj_id`, `ukr_passport`, `ukr_reg_num`, `ukr_sanctions_nazk_company_internal_id`, `ukr_sanctions_nazk_person_internal_id`, `un_sanction_prn`, `ury_ruc_number`, `usa_ak_entity_no`, `usa_al_sos_id`, `usa_ar_filing_no`, `usa_az_corp_reg_entity_num`, `usa_central_registration_depository_number`, `usa_cgac_agency_code`, `usa_co_reg_no`, `usa_consolidated_screening_list_synthetic_id`, `usa_corpwatch_id`, `usa_ct_business_id`, `usa_ct_internal_id`, `usa_cusip_number`, `usa_dc_entity_no`, `usa_dc_file_no`, `usa_dc_ssl`, `usa_de_file_number`, `usa_de_registered_agent_id`, `usa_fei_number`, `usa_fl_document_no`, `usa_fl_fic_name_reg_no`, `usa_fl_martin_pid`, `usa_fl_pb_pcn`, `usa_fl_property_id`, `usa_fl_property_mp_id`, `usa_fl_property_state_par_id`, `usa_fl_sl_pid`, `usa_ga_business_id`, `usa_ga_control_no`, `usa_govt_agency_id`, `usa_govt_office_id`, `usa_hi_corporate_registry_id`, `usa_hi_corporate_registry_person_id`, `usa_hi_trade_name_cert`, `usa_ia_corp_no`, `usa_id_control_no`, `usa_id_party_id`, `usa_il_chicago_account_number`, `usa_il_file_number`, `usa_in_biz_no`, `usa_irs_ein`, `usa_irs_giin`, `usa_ks_biz_id`, `usa_ky_org_no`, `usa_la_sos_id`, `usa_mass_sos_company_id`, `usa_md_dpt_tax`, `usa_me_corp_id`, `usa_mi_corp_id`, `usa_mi_corp_id_old`, `usa_mn_filing_number`, `usa_mn_master_id`, `usa_mo_corp_id`, `usa_ms_biz_id`, `usa_nc_internal_id`, `usa_nd_control_id`, `usa_ne_acct_no`, `usa_ne_agent_id`, `usa_nh_business_id`, `usa_nj_business_id`, `usa_nm_business_no`, `usa_nm_license_id`, `usa_npi_number`, `usa_nv_bizid`, `usa_nv_corpno`, `usa_ny_dos_id`, `usa_ny_reg_id`, `usa_ofac_sdn_number`, `usa_oh_charter_num`, `usa_ok_filing_no`, `usa_or_regno`, `usa_oti_id`, `usa_pa_corporate_registry_id`, `usa_piid`, `usa_puerto_rico_register_number`, `usa_ri_fei_no`, `usa_sam_exclusions_number`, `usa_sam_uei_number`, `usa_sc_corp_id`, `usa_sd_corp_id`, `usa_sec_cik_number`, `usa_sec_file_number_bd`, `usa_sec_file_number_ia`, `usa_sec_private_fund`, `usa_social_security_number`, `usa_tn_control_no`, `usa_tn_party_id`, `usa_upin_number`, `usa_uspto_foreign_application_no`, `usa_uspto_foreign_reg_no`, `usa_uspto_reg_no`, `usa_uspto_serial_number`, `usa_usvi_corp_number`, `usa_va_old_reg_id`, `usa_va_reg_id`, `usa_vt_biz_id`, `usa_washington_state_ubi`, `usa_wi_dfi_id`, `usa_wv_reg_id`, `usa_wy_filing_id`, `usa_wy_filing_num`, `usa_wy_internal_filing_id`, `usa_wy_party_id`, `utah_corporate_registry_internal_entity_number`, `uzb_tin_number`, `uzb_vat_number`, `validatis_number`, `vat`, `ven_cedula_number`, `ven_rif`, `ven_rnc_number`, `ven_saren_internal_employer_number`, `vgb_company_number`, `vnm_citizenship_no`, `vnm_dichvuthongtin_internal_id`, `vnm_enterprise_code`, `vnm_person_id_no`, `vut_corp_reg_number`, `wcpfc_rfmo_id`, `wipo_intl_ref_no`, `wipo_intl_reg_no`, `wsm_reg_id`, `xxx_acuris_id`, `xxx_cedar_rose_person_uid`, `xxx_cedar_rose_uid`, `xxx_crb_monitor_entity_id`, `xxx_edi_global_issuer_id`, `xxx_edi_global_security_id`, `xxx_eu_esma_sanctions_id`, `xxx_intel_internal_id`, `xxx_rccm`, `yem_coc_registration_number`, `yem_passport`, `yugoslav_master_citizen_num`, `zcash_address`
- `label` (string, required)
- `comment` (string, required)
- `regex` (string, required)

### OntologyLanguage

- `id` (enum, required) — Language enums are normalized representations of languages. [Source](https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes).
  - Allowed values: `aa`, `ab`, `ae`, `af`, `ak`, `am`, `an`, `ar`, `as`, `av`, `ay`, `az`, `ba`, `be`, `bg`, `bh`, `bi`, `bm`, `bn`, `bo`, `br`, `bs`, `ca`, `ce`, `ch`, `co`, `cr`, `cs`, `cu`, `cv`, `cy`, `da`, `de`, `dv`, `dz`, `ee`, `el`, `en`, `eo`, `es`, `et`, `eu`, `fa`, `ff`, `fi`, `fj`, `fo`, `fr`, `fy`, `ga`, `gd`, `gl`, `gn`, `gu`, `gv`, `ha`, `he`, `hi`, `ho`, `hr`, `ht`, `hu`, `hy`, `hz`, `ia`, `id`, `ie`, `ig`, `ii`, `ik`, `io`, `is`, `it`, `iu`, `ja`, `jv`, `ka`, `kg`, `ki`, `kj`, `kk`, `kl`, `km`, `kn`, `ko`, `kr`, `ks`, `ku`, `kv`, `kw`, `ky`, `la`, `lb`, `lg`, `li`, `ln`, `lo`, `lt`, `lu`, `lv`, `mg`, `mh`, `mi`, `mk`, `ml`, `mn`, `mr`, `ms`, `mt`, `my`, `na`, `nb`, `nd`, `ne`, `ng`, `nl`, `nn`, `no`, `nr`, `nv`, `ny`, `oc`, `oj`, `om`, `or`, `os`, `pa`, `pi`, `pl`, `ps`, `pt`, `qu`, `rm`, `rn`, `ro`, `ru`, `rw`, `sa`, `sc`, `sd`, `se`, `sg`, `si`, `sk`, `sl`, `sm`, `sn`, `so`, `sq`, `sr`, `ss`, `st`, `su`, `sv`, `sw`, `ta`, `te`, `tg`, `th`, `ti`, `tk`, `tl`, `tn`, `to`, `tr`, `ts`, `tt`, `tw`, `ty`, `ug`, `uk`, `ur`, `uz`, `ve`, `vi`, `vo`, `wa`, `wo`, `xh`, `yi`, `yo`, `za`, `zh`, `zu`
- `label` (string, required)

### OntologyRegion

- `id` (string, required)
- `label` (string, required)

### OntologyRelationship

- `id` (enum, required)
  - Allowed values: `associate_of`, `has_associate`, `auditor_of`, `has_auditor`, `awarder_of`, `awarded_by`, `beneficial_owner_of`, `has_beneficial_owner`, `branch_of`, `has_branch`, `carrier_of`, `has_carrier`, `client_of`, `has_client`, `credits_to`, `credited_by`, `debits_from`, `debited_by`, `director_of`, `has_director`, `employee_of`, `has_employee`, `executive_of`, `has_executive`, `family_of`, `founder_of`, `has_founder`, `generic`, `issuer_of`, `has_issuer`, `judicial_representative_of`, `has_judicial_representative`, `judidical_representative_of`, `lawyer_in`, `has_lawyer`, `lawyer_of`, `legal_predecessor_of`, `has_legal_predecessor`, `legal_representative_of`, `has_legal_representative`, `legal_successor_of`, `has_legal_successor`, `linked_to`, `liquidator_of`, `has_liquidator`, `manager_of`, `has_manager`, `member_of_the_board_of`, `has_member_of_the_board`, `notify_party_of`, `has_notify_party`, `officer_of`, `has_officer`, `owner_of`, `has_owner`, `partner_of`, `has_partner`, `party_to`, `has_party`, `procures_from`, `contracted_by`, `receiver_of`, `received_by`, `recipient_of`, `awarded_to`, `registered_agent_of`, `has_registered_agent`, `secretary_of`, `has_secretary`, `shareholder_of`, `has_shareholder`, `shipper_of`, `shipped_by`, `ships_to`, `receives_from`, `sole_proprietor_of`, `has_sole_proprietor`, `subsidiary_of`, `has_subsidiary`, `supervisor_of`, `has_supervisor`, `transfers_to`, `transfers_from`, `possibly_same_as`
- `label` (string, required)
- `description` (string, required)
- `comment` (string, required)
- `type` (string, required)
- `inverse` (enum, required)
  - Allowed values: `associate_of`, `has_associate`, `auditor_of`, `has_auditor`, `awarder_of`, `awarded_by`, `beneficial_owner_of`, `has_beneficial_owner`, `branch_of`, `has_branch`, `carrier_of`, `has_carrier`, `client_of`, `has_client`, `credits_to`, `credited_by`, `debits_from`, `debited_by`, `director_of`, `has_director`, `employee_of`, `has_employee`, `executive_of`, `has_executive`, `family_of`, `founder_of`, `has_founder`, `generic`, `issuer_of`, `has_issuer`, `judicial_representative_of`, `has_judicial_representative`, `judidical_representative_of`, `lawyer_in`, `has_lawyer`, `lawyer_of`, `legal_predecessor_of`, `has_legal_predecessor`, `legal_representative_of`, `has_legal_representative`, `legal_successor_of`, `has_legal_successor`, `linked_to`, `liquidator_of`, `has_liquidator`, `manager_of`, `has_manager`, `member_of_the_board_of`, `has_member_of_the_board`, `notify_party_of`, `has_notify_party`, `officer_of`, `has_officer`, `owner_of`, `has_owner`, `partner_of`, `has_partner`, `party_to`, `has_party`, `procures_from`, `contracted_by`, `receiver_of`, `received_by`, `recipient_of`, `awarded_to`, `registered_agent_of`, `has_registered_agent`, `secretary_of`, `has_secretary`, `shareholder_of`, `has_shareholder`, `shipper_of`, `shipped_by`, `ships_to`, `receives_from`, `sole_proprietor_of`, `has_sole_proprietor`, `subsidiary_of`, `has_subsidiary`, `supervisor_of`, `has_supervisor`, `transfers_to`, `transfers_from`, `possibly_same_as`
- `between` (list of OntologyRelationshipBetween, required)
- `attributes` (list of enum, required)
  - Allowed values: `additional_information`, `address`, `business_purpose`, `company_type`, `contact`, `country`, `date_of_birth`, `finances`, `financials`, `gender`, `generic`, `identifier`, `measurement`, `monetary_value`, `name`, `person_status`, `position`, `risk_event`, `risk_intelligence`, `shares`, `status`, `translated_name`, `weak_identifier`

### OntologyRiskFactor

- `id` (string, required)
- `categories` (list of string, required)
- `label` (string, required)
- `description` (string, required)
- `doc` (string, required)
- `code` (integer, required)
- `level` (string, required)
- `risk_type` (string, required)
- `risk_viz` (string, required)
- `visible` (boolean, required)
- `enabled` (boolean, required)
- `type` (string, required)
- `tg` (boolean, required)
- `do_not_render_metadata` (list of string, required)

### OntologySource

- `id` (string, required)
- `label` (string, required)
- `description` (string, required)
- `country` (enum, required) — Country enums are normalized representations of country names. [Source](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3#ECU)
  - Allowed values: `ABW`, `AFG`, `AGO`, `AIA`, `ALA`, `ALB`, `AND`, `ARE`, `ARG`, `ARM`, `ASM`, `ATA`, `ATF`, `ATG`, `AUS`, `AUT`, `AZE`, `BDI`, `BEL`, `BEN`, `BES`, `BFA`, `BGD`, `BGR`, `BHR`, `BHS`, `BIH`, `BLM`, `BLR`, `BLZ`, `BMU`, `BOL`, `BRA`, `BRB`, `BRN`, `BTN`, `BVT`, `BWA`, `CAF`, `CAN`, `CCK`, `CHE`, `CHL`, `CHN`, `CIV`, `CMR`, `COD`, `COG`, `COK`, `COL`, `COM`, `CPV`, `CRI`, `CUB`, `CUW`, `CXR`, `CYM`, `CYP`, `CZE`, `DEU`, `DJI`, `DMA`, `DNK`, `DOM`, `DZA`, `ECU`, `EGY`, `ERI`, `ESH`, `ESP`, `EST`, `ETH`, `FIN`, `FJI`, `FLK`, `FRA`, `FRO`, `FSM`, `GAB`, `GBR`, `GEO`, `GGY`, `GHA`, `GIB`, `GIN`, `GLP`, `GMB`, `GNB`, `GNQ`, `GRC`, `GRD`, `GRL`, `GTM`, `GUF`, `GUM`, `GUY`, `HKG`, `HMD`, `HND`, `HRV`, `HTI`, `HUN`, `IDN`, `IMN`, `IND`, `IOT`, `IRL`, `IRN`, `IRQ`, `ISL`, `ISR`, `ITA`, `JAM`, `JEY`, `JOR`, `JPN`, `KAZ`, `KEN`, `KGZ`, `KHM`, `KIR`, `KNA`, `KOR`, `KWT`, `LAO`, `LBN`, `LBR`, `LBY`, `LCA`, `LIE`, `LKA`, `LSO`, `LTU`, `LUX`, `LVA`, `MAC`, `MAF`, `MAR`, `MCO`, `MDA`, `MDG`, `MDV`, `MEX`, `MHL`, `MKD`, `MLI`, `MLT`, `MMR`, `MNE`, `MNG`, `MNP`, `MOZ`, `MRT`, `MSR`, `MTQ`, `MUS`, `MWI`, `MYS`, `MYT`, `NAM`, `NCL`, `NER`, `NFK`, `NGA`, `NIC`, `NIU`, `NLD`, `NOR`, `NPL`, `NRU`, `NZL`, `OMN`, `PAK`, `PAN`, `PCN`, `PER`, `PHL`, `PLW`, `PNG`, `POL`, `PRI`, `PRK`, `PRT`, `PRY`, `PSE`, `PYF`, `QAT`, `REU`, `RKS`, `ROU`, `RUS`, `RWA`, `SAU`, `SDN`, `SEN`, `SGP`, `SGS`, `SHN`, `SJM`, `SLB`, `SLE`, `SLV`, `SMR`, `SOM`, `SPM`, `SRB`, `SSD`, `STP`, `SUR`, `SVK`, `SVN`, `SWE`, `SWZ`, `SXM`, `SYC`, `SYR`, `TCA`, `TCD`, `TGO`, `THA`, `TJK`, `TKL`, `TKM`, `TLS`, `TON`, `TTO`, `TUN`, `TUR`, `TUV`, `TWN`, `TZA`, `UGA`, `UKR`, `UMI`, `UNK`, `URY`, `USA`, `UZB`, `VAT`, `VCT`, `VEN`, `VGB`, `VIR`, `VNM`, `VUT`, `WLF`, `WSM`, `XXX`, `YEM`, `ZAF`, `ZMB`, `ZWE`
- `region` (string, required)
- `date_added` (date, required) — An ISO 8601 encoded date string indicating the added date. In the format YYYY-MM-DD
- `source_type` (string, required)
- `record_type` (string, required)
- `structure` (string, required)
- `pep` (boolean, required)
- `watchlist` (boolean, required)
- `source_url` (string, optional)

### OntologySourceType

- `id` (string, required)
- `label` (string, required)

### OntologyAttributeField

- `id` (string, required)
- `label` (string, required)
- `comment` (string, required)
- `type` (list of string, required)

### OntologyEntityTypeField

### OntologyEnumSymbol

- `id` (string, required)
- `label` (string, required)
- `comment` (string, required)

### OntologyRelationshipBetween

- `from` (enum, required) — This represents which type of entity is being returned.
  - Allowed values: `account`, `aircraft`, `company`, `contract`, `generic`, `government_organization`, `intellectual_property`, `legal_matter`, `person`, `property`, `security`, `shipment`, `tradename`, `transaction`, `unknown`, `vessel`
- `to` (enum, required) — This represents which type of entity is being returned.
  - Allowed values: `account`, `aircraft`, `company`, `contract`, `generic`, `government_organization`, `intellectual_property`, `legal_matter`, `person`, `property`, `security`, `shipment`, `tradename`, `transaction`, `unknown`, `vessel`

## Examples

**Response**

```json
{
  "data": {
    "attributes": [
      {
        "id": "additional_information",
        "label": "Additional Information",
        "comment": "This is a generic attribute used to hold miscellaneous information not covered by any other attribute.",
        "fields": [
          {
            "id": "value",
            "label": "Value",
            "comment": "The additional information itself",
            "type": [
              "null",
              "string"
            ]
          }
        ]
      }
    ],
    "countries": [
      {
        "id": "USA",
        "label": "United States",
        "code": 13988
      }
    ],
    "currencies": [
      {
        "id": "USD",
        "label": "US Dollar/840/2"
      }
    ],
    "entity_types": [
      {
        "id": "aircraft",
        "label": "Aircraft",
        "comment": "An airplane, helicopter, or other vehicle that travels by flight",
        "attribute": [
          "additional_information",
          "address",
          "country",
          "identifier",
          "measurement",
          "monetary_value",
          "name",
          "risk_intelligence",
          "weak_identifier"
        ],
        "relationship": [
          "generic",
          "has_owner",
          "linked_to",
          "possibly_same_as"
        ],
        "field": [
          "additional_information",
          "address",
          "country",
          "generic",
          "has_owner",
          "identifier",
          "linked_to",
          "measurement",
          "monetary_value",
          "name",
          "possibly_same_as",
          "risk_intelligence",
          "weak_identifier"
        ]
      }
    ],
    "enums": [
      {
        "id": "address_type",
        "label": "Address Type",
        "comment": "This enumerated type indicates the kind of location an address is referring to.",
        "symbols": [
          {
            "id": "arrival",
            "label": "Arrival",
            "comment": "This enumerated type indicates the kind of location an address is referring to."
          }
        ]
      }
    ],
    "identifiers": [
      {
        "id": "aer_free_zone_license",
        "label": "UAE DAFZ Primary License Number",
        "comment": "Primary license number of free zone establishment in Dubai",
        "regex": "^\\d+$"
      }
    ],
    "languages": [
      {
        "id": "en",
        "label": "English"
      }
    ],
    "regions": [
      {
        "id": "usa_&_canada",
        "label": "Usa & Canada"
      }
    ],
    "relationships": [
      {
        "id": "auditor_of",
        "label": "Auditor Of",
        "description": "Companies audited by this entity",
        "comment": "The source entity is reported to be the auditor of a company",
        "type": "forward",
        "inverse": "has_auditor",
        "between": [
          {
            "from": "person",
            "to": "company"
          },
          {
            "from": "company",
            "to": "company"
          }
        ],
        "attributes": [
          "additional_information",
          "position"
        ]
      }
    ],
    "risk_factors": [
      {
        "id": "psa_owner_of_ofac_fto_sanctioned",
        "categories": [
          "sanctions"
        ],
        "label": "Owner of Foreign Terrorist Organisation (May Include 'PSA' Path)",
        "description": "This entity possibly owns (minority, majority, or wholly) a Foreign Terrorist Organization up to 3 hops away via direct shareholding relationships with 10% or more controlling interest, including beneficial owner, owner, shareholder, partner, subsidiary, or branch. Applicable to entities globally. This network risk path may include ‘Possibly the Same As’ (PSA) relationships—links between companies or persons that have closely matching attributes across datasets, but do not have enough shared information to definitively establish they are the same entity.",
        "doc": "This entity possibly owns (minority, majority, or wholly) a Foreign Terrorist Organization up to 3 hops away via direct shareholding relationships with 10% or more controlling interest, including beneficial owner, owner, shareholder, partner, subsidiary, or branch. Applicable to entities globally. This network risk path may include ‘Possibly the Same As’ (PSA) relationships—links between companies or persons that have closely matching attributes across datasets, but do not have enough shared information to definitively establish they are the same entity.",
        "code": 1168016564,
        "level": "high",
        "risk_type": "network",
        "risk_viz": "network",
        "visible": true,
        "enabled": true,
        "type": "integer",
        "tg": true,
        "do_not_render_metadata": [
          "traversal_path"
        ]
      }
    ],
    "sources": [
      {
        "id": "e85d865943ee6d8369307569d2ad9de0",
        "label": "Acuris Risk Intelligence Adverse Media Data",
        "description": "Contains PDFs and URLs to adverse media reporting for PEPs, SOEs, sanctioned entities, and entities linked to financial regulatory and law enforcement actions. Available for millions of entities from 'Acuris Risk Intelligence KYC6 (3rd Party Data)' in 'Records' section.",
        "country": "XXX",
        "region": "international_(multi-region_coverage)",
        "date_added": "2022-04-11",
        "source_type": "adverse_media_/_negative_news_data",
        "record_type": "adverse_media_record",
        "structure": "unstructured",
        "pep": false,
        "watchlist": false,
        "source_url": "https://www.acurisriskintelligence.com/"
      }
    ],
    "source_types": [
      {
        "id": "adverse_media_/_negative_news_data",
        "label": "Adverse Media / Negative News Data"
      }
    ]
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.sayari.com/v1/ontology"

headers = {"Authorization": "<token>."}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.sayari.com/v1/ontology';
const options = {method: 'GET', headers: {Authorization: '<token>.'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.sayari.com/v1/ontology"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "<token>.")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.sayari.com/v1/ontology")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<token>.'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.sayari.com/v1/ontology")
  .header("Authorization", "<token>.")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.sayari.com/v1/ontology', [
  'headers' => [
    'Authorization' => '<token>.',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.sayari.com/v1/ontology");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "<token>.");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "<token>."]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.sayari.com/v1/ontology")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```