@prefix : . @prefix xsd: . @prefix dc: . @prefix pav: . @prefix prov: . @prefix np: . @prefix npx: . @prefix ex: . :Head { : np:hasProvenance :provenance ; np:hasPublicationInfo :pubinfo ; a np:Nanopublication . } :provenance { :assertion prov:hadPrimarySource . } :pubinfo { : dc:created "2014-07-24T18:05:11+01:00"^^xsd:dateTime ; pav:createdBy ; a npx:ExampleNanopub . }