@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix rdfs: . @prefix orcid: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { sub:schema.org-dataset a , , , , ; rdfs:comment "Metadata schema contained in a catalog"; rdfs:label "schema.org dataset"; . } sub:provenance { sub:assertion prov:wasDerivedFrom . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB"; npx:hasSignature "APJiHzQdHPeeCMG9sh04aQBsFXMfmTDIGShGlkvZZmneQoN/i76pdzrJMvPgYHGoEE4SFHiNukvftGRKfBrpEND9ltNr+I77yZf1j7diXsnF/VrrST8Q9oTgDKAWokT+NygmAwgWGHfJylgSw8PkVNwvM/BK4Qg0L7UfMGmnbCA="; npx:hasSignatureTarget this: . this: dct:created "2022-01-23T15:16:04.044+01:00"^^xsd:dateTime; dct:creator orcid:0000-0003-2195-3997; npx:introduces sub:schema.org-dataset; npx:supersedes ; nt:wasCreatedFromProvenanceTemplate ; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate . }