@prefix this: . @prefix sub: . @prefix xsd: . @prefix dc: . @prefix pav: . @prefix prov: . @prefix np: . @prefix npx: . @prefix ex: . sub:Head { this: np:hasAssertion sub:assertion ; np:hasProvenance sub:provenance ; np:hasPublicationInfo sub:pubinfo ; a np:Nanopublication . } sub:assertion { ex:a ex:b ex:c . } sub:provenance { sub:assertion prov:hadPrimarySource . } sub:pubinfo { this: dc:created "2019-01-25T18:05:11+01:00"^^xsd:dateTime ; pav:createdBy ; a npx:ExampleNanopub . }