@prefix rdf: . @prefix clgo: . @prefix owl: . clgo:Drug-related_suicide_in_England rdf:type owl:Class . @prefix rdfs: . clgo:Drug-related_suicide_in_England rdfs:label "Drug-related suicide in England" ; rdfs:subClassOf clgo:Suicide_in_England , clgo:Drug-related_suicide_in_the_United_Kingdom . @prefix prov: . @prefix ns5: . clgo:Drug-related_suicide_in_England prov:wasDerivedFrom ns5:Drug-related_suicides_in_England .