@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 "2021-06-14T16:09:46.927264"^^xsd:dateTime; prov:startedAtTime "2021-06-14T16:09:46.926821"^^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 "2021-06-14T16:10:07.517806"^^xsd:dateTime . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9V9kbrIuR0DFnTApZo6KB6GiORCWC4IikDso95k3Xd421XT8Ye41FgtmN8XWv4iPffqNR5dJuZUzopLcvlAYa3mpCVh3r4V4P6ZKNrXounRKrnvqO8i/OSptSYVWfpRcmVMPwnvrY0sFiGKAIiPSJopaAXKcc2gFUMtRtVW3RCwIDAQAB"; npx:hasSignature "Iz8oq47wXiWEtMtwIaeP1lfBrVEJoRfM19Q1n1lA6eaz4NdQFlstNBSqminHJkFGfalYZshoo76++tm18d+Jk6KhPF4KwMQ1dtzncGvgk0l/Xpx7ZkvFfn+yKALJV2bFPao3QzfW6rIOnbivUU8gyJ7TWP99khqj402ngaqJzrk="; npx:hasSignatureTarget this: . this: npx:introduces sub:fairstepprov; prov:generatedAtTime "2021-06-14T16:10:07.517806"^^xsd:dateTime; prov:wasAttributedTo . }