@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:Available-FAIR-Supporting-Resource, fip:Domain-Specific-Registry, fip:FAIR-Enabling-Resource, fip:Registry; rdfs:comment "The PubChem Compound Database contains validated chemical depiction information provided to describe substances in PubChem Substance. Structures stored within PubChem Compounds are pre-clustered and cross-referenced by identity and similarity groups."; rdfs:label "PubChem Compound Database"; skos:broadMatch ; fip:has-description-source ; fip:uses-identifier-service . } sub:provenance { sub:assertion dct:creator orcid:0000-0002-0319-6542 . } sub:pubinfo { this: dct:created "2025-08-27T12:42:18Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:introduces ; npx:supersedes ; prov:wasDerivedFrom . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "UgfpQj0ba/0OsRGPYHGxjkl9lRzi0Aek7ZRL55UQlKPBBOM+oPqn+91v9wi8eZv2b0rX0w7GHBuceB9QdPrmgu9q0WYhNJjc9+7tIaNMGXiQAac1Wkxdp+8C5Jid5OS9gqOIIaPMvoH/s8+YYorxEOT4ukqmNC/lo/83cH6y0sA="; npx:hasSignatureTarget this: . }