@prefix rdfs: . @prefix isac: . isac:calcium_glycerophosphate_ rdfs:label "calcium glycerophosphate" . @prefix owl: . @prefix dbr: . isac:calcium_glycerophosphate_ owl:sameAs dbr:Calcium_glycerylphosphate . @prefix isao: . isac:calcium_glycerophosphate_ isao:hasHead "glycerophosphate" ; isao:hasPreModifier "calcium" .