@prefix this: . @prefix sub: . @prefix dcterms: . @prefix np: . @prefix npx: . @prefix prov: . @prefix rdfs: . @prefix xsd: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:step dcterms:description "Preheat an oven to 350 degrees F (175 degrees C)."; a , ; rdfs:label "Preheat Oven" . } sub:provenance { sub:assertion prov:generatedAtTime "2020-10-27T10:58:42.664505"^^xsd:dateTime; prov:wasDerivedFrom . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB"; npx:hasSignature "LBjI8htPf1tA85o+HgGw8QaDkLcEsT7Km5OhSJp1dPhqVRONBEBLezcBZ8yGv1cffA8VGh9A5+MN8UZWV8lk4WOpl2Z0QNthi4xLaknE2tyHCUgvs6iOt7ZbimJ6Lh33BF3iqhX2BpBE6LuKQ8nXZFktMs3EQhYy8jLhpNF9ueg="; npx:hasSignatureTarget this: . this: npx:introduces sub:step; prov:generatedAtTime "2020-10-27T10:58:42.664505"^^xsd:dateTime . }