@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix rdfs: . @prefix orcid: . @prefix ns1: . @prefix prov: . @prefix foaf: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { orcid:0000-0001-8327-0142 npx:retracts . sub:assertion rdfs:comment "Published twice." . } sub:provenance { sub:assertion prov:wasAttributedTo orcid:0000-0001-8327-0142 . } sub:pubinfo { orcid:0000-0001-8327-0142 foaf:name "Gertjan Bisschop" . this: dct:created "2026-07-09T09:16:56.670Z"^^xsd:dateTime; dct:creator orcid:0000-0001-8327-0142; dct:license ; npx:hasNanopubType npx:retracts; npx:wasCreatedAt ; rdfs:label "Retraction of RATFkSEeQ6"; nt:wasCreatedFromProvenanceTemplate ; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate ns1:RAQP3NJvnLA2Z-2DrYAN0nTC-RFp67td1t4-pQqQ_ZKmo . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCPJNIL29lI1tYIGSKyU72Bm3YCXna2egamVUTRfzD6H9jQFY88EBCpapTKZ/ZUa3nq4P4Y7v6buh0P2wHQdExsscpaa21fFsqPD61JFzgJNV/SoFjwYL017NWOy1qb+goSMusQOUUh3bHQjfK6rn8Rqx+ywMqlVzzFq1aoRVcN0QIDAQAB"; npx:hasSignature "UEcK8al4dE2RCq7Agyn8qpzlRH+nxahwVprNTb7BaCKyhivFQnYoG3iQCgWXR0Of5U4LqSk8QTH3UwIwSzZRoI4DD0bEIc2rUyzHno5yAVLfCTaPmRI5aiE0U6RDNm9DdJ89j9jru7FiBd0VXf2WLgI2Kx52t1OGSy5sw418eNQ="; npx:hasSignatureTarget this:; npx:signedBy orcid:0000-0001-8327-0142 . }