@prefix rdaGr2: . @prefix rel: . @prefix skos: . @prefix xsd: . @prefix gnd: . @prefix rdaRelGr2: . @prefix gn: . @prefix rdaGr3: . @prefix rdf: . @prefix wgs84_pos: . @prefix ct: . @prefix owl: . @prefix foaf: . @prefix edm: . ct:startingDateOfActivity "1780"^^xsd:gYear; ct:locationOfActivity [ ct:hasPlace ; ct:hasAssociatedDates "1780-"]; ct:datesOfActivity "1780"^^xsd:integer; ct:activityNote "Verleger"@de; ct:variantImprintName "Hellmann, Joh. Heinr. Sim."; ct:imprintName "Hellmann, Johann Heinrich Simon"; rdf:type ct:ImprintName.