@prefix rdaRelGr2: . @prefix skos: . @prefix gn: . @prefix wgs84_pos: . @prefix edm: . @prefix rdaGr2: . @prefix rel: . @prefix gnd: . @prefix foaf: . @prefix ct: . @prefix rdf: . @prefix xsd: . @prefix owl: . @prefix rdaGr3: . ct:locationOfActivity [ ct:hasAssociatedDates "1612-"; ct:hasPlace ]; ct:activityNote "Printer"@en; ct:variantImprintName "Aubertus, P.", "Excudebat Petrus Aubertus"; ct:relatedImprintName ; ct:startingDateOfActivity "1612"^^xsd:gYear; ct:datesOfActivity "1612"@en; rdf:type ct:ImprintName; ct:imprintName "Aubertus, Petrus".