@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix orcid: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { , ; a . } sub:provenance { sub:assertion prov:wasDerivedFrom . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjDGQCS1S+SRnERDuYDXOugdYUP0efEquHJEEHAbU/uLzBVlga89zqrNPCS7fBE6lArBUWEmT8eLKdMapyqvAzI1J3jUWTMhDJF+XFBkUiuiFfNSc4vJJcmi0yujtnuzXsRIG202jyaP4f5ULoskFwaZOSBZJfiE0dsB3D7DTIAQIDAQAB"; npx:hasSignature "U5zE9oBRoJYrOLmv0tPPJc91IZnAICwSBsNalYyNJ4jXX3nwk1HhfzGIJ3jFL5QwDbaTX6DV+T2ae4mIAYwlTKJBP+KxwdmJgbHWLvXSe+lTsvSMMb+65iAYXxRctIw9vza37dqXTdtTyTbtKx1fa/3FpqbQ8NImHsDUKnzkvPI="; npx:hasSignatureTarget this: . this: dct:created "2023-06-23T11:10:02.722Z"^^xsd:dateTime; dct:creator orcid:0000-0002-1267-0234; dct:license ; npx:supersedes ; nt:wasCreatedFromProvenanceTemplate ; nt:wasCreatedFromPubinfoTemplate , , ; nt:wasCreatedFromTemplate . nt:hasLabelFromApi "popcorn - variety of corn kernel which expands and puffs up on heating" . nt:hasLabelFromApi "per- and polyfluoroalkyl substances - class of compounds" . }