@prefix this: . @prefix sub: . @prefix hycl: . @prefix np: . @prefix prov: . @prefix rdfs: . @prefix xsd: . @prefix npx: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:mystatement a hycl:Statement; rdfs:label "All cats are gray" . } sub:provenance { sub:assertion prov:generatedAtTime "2020-11-30T09:44:38.809739"^^xsd:dateTime; prov:wasAttributedTo . hycl:claims sub:mystatement . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmso7vmRO/Cp4Pt0RkJJkV5qfc1WFYU/jMtkdxxb5+lfIVXNV97XQnM1Tj4fkb/W6jkP6fHl8mj8Q7hl7VgUnQ6I+B7cMGpxW9Z8Br+JNx8DPMMt08VCH5+JMENPRKl91r7rF/YPWCAgL9eqXSixCNMNAj5RBmMTQoPuRkpgmt1wIDAQAB"; npx:hasSignature "UliiBOq0meclN8qeliSZW77NhcvwpuS54rjXK4rLlEmur8kyVLf5QKq+8C/NBKeaVvZK7q4KugBiwhpmlplFLh31YhuAG2o0DTVjclz6Qnezn2GSx9UyX2RREpjpBKgZTeCmp+bUlju/d0h6E6r5K6q/2qxYBAwEkpfXRg8ZKtU="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-11-30T09:44:38.809739"^^xsd:dateTime; prov:wasAttributedTo . }