@prefix this: . @prefix sub: . @prefix bs: . @prefix np: . @prefix pav: . @prefix authority: . @prefix npx: . @prefix xsd: . @prefix rdfs: . @prefix p-plan: . @prefix prov: . @prefix sp: . @prefix dc: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { rdfs:label "RNA" . sub:step dc:description "RNA was precipitated by centrifugation at 12,000 x g for 10 min at 4 °C."; sp:hasExperimentalOutput ; a p-plan:Step; bs:bioSampleUsed . } sub:provenance { sub:assertion pav:createdWith ; prov:generatedAtTime "2021-03-05T15:58:44.249368"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:assertion prov:wasDerivedFrom authority:34Y2yn3xEeugSU_dhEmmmA, authority:8OEhvn3xEeudtpMYacAYtg . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB"; npx:hasSignature "DTXS94BtEk+wFICsgwZIJlVuteNxlRBhmUerepBGWVZlFoKhkT8eFfen64VwJ+rlK+QkSS6cZ5p341OWxwgS/DhIfkWNt6bUhXIJnqiGLUuAKKpKCkydtBTsM27F+HyfvDg2bJZPaayIH+RZjJkv5n2yALjsGUasBPs6jv6LyAE="; npx:hasSignatureTarget this: . this: npx:introduces sub:step; prov:generatedAtTime "2021-03-05T15:58:44.249368"^^xsd:dateTime; prov:wasAttributedTo . }