https://w3id.org/omop/ontology/birth_datetime
For Person: This field is not required but highly encouraged. For data sources that provide the precise datetime of birth, that value should be stored in this field. For more information on how to populate this field, please refer to the [THEMIS repository](https://ohdsi.github.io/Themis/person.html).
@prefix omop: <https://w3id.org/omop/ontology/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
omop:birth_datetime a owl:DatatypeProperty,
owl:FunctionalProperty ;
rdfs:label "Birth datetime"^^xsd:string ;
rdfs:comment "For Person: This field is not required but highly encouraged. For data sources that provide the precise datetime of birth, that value should be stored in this field. For more information on how to populate this field, please refer to the [THEMIS repository](https://ohdsi.github.io/Themis/person.html)."@en ;
rdfs:domain omop:Person ;
rdfs:range xsd:dateTime ;
omop:omop_cdm_name "person.birth_datetime#6 AS datetime"^^xsd:string .