@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix xsd: . @prefix prov: . @prefix npx: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { npx:retracts . } sub:provenance { sub:assertion prov:wasAttributedTo . } sub:pubinfo { this: dct:created "2026-03-24T10:49:39.510+01:00"^^xsd:dateTime; dct:creator . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB"; npx:hasSignature "CHlsN64++B2u32/hma0u1GUhGqRq0IDtK9fsH+Y1UieeqwDKrwAUFBCWS219T7sug5qNJc9QQKvHbTktKIfsjpwDEX2AIZZdQfdw4JDCqoBUTSXGUqtJOl/GjrjaGYksaO8ipLrTLWn0pNRx30dYZmxR/d9s+zvX98m8k1YSV3g="; npx:hasSignatureTarget this:; npx:signedBy . }