@prefix this: . @prefix sub: . @prefix np: . @prefix rdf: . @prefix npx: . @prefix pplan: . @prefix xsd: . @prefix rdfs: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:bg_img pplan:correspondsToVariable ; a pplan:Entity; rdf:value ""; rdfs:label "bg_img" . sub:fairstepprov pplan:correspondsToStep ; a pplan:Activity; prov:endedAtTime "2021-06-14T13:50:15.714202"^^xsd:dateTime; prov:startedAtTime "2021-06-14T13:50:15.713323"^^xsd:dateTime; prov:used sub:bg_img, sub:fg_img, sub:out1 . sub:fg_img pplan:correspondsToVariable ; a pplan:Entity; rdf:value ""; rdfs:label "fg_img" . sub:out1 pplan:correspondsToVariable ; a pplan:Entity; rdf:value ""; rdfs:label "out1" . } sub:provenance { sub:assertion prov:generatedAtTime "2021-06-14T13:50:17.215308"^^xsd:dateTime . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClpbyhrv4QAxZqYfUrDxnoDtl+Bbsa8OWVR4Aq2YZaKdfKJ1QkoiOquFw2obzNo2fKQz4GtP7pU2yY2cMyLvUIYoID+cvZdSVobTBVS5Rolho5P9RqVV8LMxEAn7n6bOkUo4RqV5Kt/olfMLkoGleyNXhvpwCGsVVxZLbyQ82pKQIDAQAB"; npx:hasSignature "ca/06w5Da7F9FKw+hDzEPrmQLvpRrYYM9u1eomhPT9UqC0MK+RLm3aMJsBROmOg/mITZMTIfau+d9yYNxrsCq9VzqHCTy6c+JcsROKUjk+zvxB1TyisAAXU8u03B7XhKkVsOMSkCNeRqCrVASha2v9W5F0skhlXatdW9n9otZQM="; npx:hasSignatureTarget this: . this: npx:introduces sub:fairstepprov; prov:generatedAtTime "2021-06-14T13:50:17.215308"^^xsd:dateTime; prov:wasAttributedTo . }