@prefix this: . @prefix sub: . @prefix has-source: . @prefix wp: . @prefix xsd: . @prefix dcterms: . @prefix np: . @prefix prov: . @prefix dc: . @prefix pmid: . sub:head { this: np:hasAssertion sub:assertion ; np:hasProvenance sub:provenance ; np:hasPublicationInfo sub:publicationInfo ; a np:Nanopublication . } sub:assertion { a wp:GeneProduct , wp:Protein . a wp:GeneProduct , wp:Protein . a wp:GeneProduct , wp:Protein . wp:organismName "Bos taurus" ; wp:participant , , ; a wp:Complex . } sub:provenance { dc:title "Vitamin B12 Metabolism"@en . sub:assertion has-source: pmid:15117956 , pmid:1542667 , pmid:16835236 , pmid:18209571 , pmid:19854035 , pmid:8413223 , . } sub:publicationInfo { this: dcterms:created "2018-12-15T09:26:03.049+01:00"^^xsd:dateTime ; dcterms:rights ; prov:wasDerivedFrom . }