@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 "2020-11-19T16:59:38.234526"^^xsd:dateTime; prov:wasAttributedTo . hycl:claims sub:mystatement . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCC686zsZaQWthNDSZO6unvhtSkXSLT8iSY/UUwD/7T9tabrEvFt/9UPsCsg/A4HG6xeuPtL5mVziVnzbxqi9myQOY62LBja85pYLWaZPUYakPHyVm9A0bRC2PUYZde+METkZ6eoqLXP26Qo5b6avPcmNnKkr5OQb7KXaeX2K2zQQIDAQAB"; npx:hasSignature "NhATQ9sjfTygfHQm9lR/iZaHke0nQ90Wym1cpM/t9iVqvttYuDo+pNh5jeBZ6iw1H7OelirCkBxfaf4QVWllXCY8mVeklsdqKsc5d0d6LSwkjftIArdViQb2Yf2sD5xuld1aVWcaUD1sFU3zPTuHik902wYO+cj5RlF2HjsVqMY="; npx:hasSignatureTarget this: . this: prov:generatedAtTime "2020-11-19T16:59:38.234526"^^xsd:dateTime; prov:wasAttributedTo . }