Has survey conduct leaf node

@prefix omop: <https://w3id.org/omop/ontology/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix owlready: <http://www.lesfleursdunormal.fr/static/_downloads/owlready_ontology.owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

omop:has_survey_conduct a owl:ObjectProperty ;
    rdfs:label "Has survey conduct"^^xsd:string ;
    owlready:python_name "survey_conducts"^^xsd:string ;
    rdfs:comment "reversed relation, For Survey Conduct: The Visit during which the Survey occurred."@en ;
    rdfs:domain [ a owl:Class ;
            owl:unionOf ( omop:Person omop:VisitOccurrence ) ] ;
    rdfs:range omop:SurveyConduct ;
    omop:omop_cdm_name "survey_conduct.person_id#228 AS Person"^^xsd:string,
        "survey_conduct.visit_occurrence_id#249 AS VisitOccurrence"^^xsd:string .