@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix npx: . @prefix xsd: . @prefix skos: . @prefix orcid: . @prefix rdfs: . @prefix fip: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { a fip:Digital-Object-Type; rdfs:comment "Semantic artefacts are machine readable models of knowledge such as controlled vocabularies, thesauri, and ontologies which facilitate the extraction and representation of knowledge within data sets using annotations or assertions. "; rdfs:label "Semantic artefact"; skos:exactMatch ; fip:has-description-source . } sub:provenance { sub:assertion dct:creator orcid:0000-0003-2195-3997 . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "AX+CRKYcHB7KZFrKMOXw5NjEFecNdQuFgHhAIYy1rs9QoKOHh99NCTdbfIWi2hywphimuqCaW/3VYX6vjAo1sCLXXogC/8w2UPBr8q3xsGi3Z2OkE6U8j1XP3dPy+37uHE6KxXX5g9TmU3OcHSHFPwwTTVEOAr6z2AoievFrekU="; npx:hasSignatureTarget this: . this: dct:created "2025-04-26T21:06:31Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:introduces ; prov:wasDerivedFrom . }