@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix npx: . @prefix xsd: . @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 { sub:SURF-PIDs ; a fip:Available-FAIR-Supporting-Resource, fip:FAIR-Enabling-Resource, fip:Identifier-service; rdfs:comment "SURF offers researchers the opportunity to register their collected data and to make it accessible through the use of PIDs. SURF uses the handle software provided by the Corporation for National Research Initiatives (CNRI) as a structural foundation. SURF acts as a host for the PIDs. The PIDs are replicated internally at SURF, as well as externally in the context of the EPIC consortium. "; rdfs:label "SURF Persistent Identifiers"; fip:has-description-source . } sub:provenance { sub:assertion dct:creator orcid:0009-0003-5409-652X . } sub:pubinfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB"; npx:hasSignature "C8mZmB80vx/BYxVJ2EAsi9LBVkreFyGO3vpFHK6YrWog9LOlwWSTywUJZWcLmrP2clV7UEqHukOs4217kRsOUjeR07Oi7KtgL8HelakXqOPKQsK2iBQ3/r6cq/eter32w3SN+9nhqXSE188UsRWXg3ed0a6gwtXMIOf8CuZP3zI="; npx:hasSignatureTarget this: . this: dct:created "2025-02-12T13:16:33Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:introduces sub:SURF-PIDs; prov:wasDerivedFrom . }