@prefix dce: . @prefix pplan: . @prefix this: . @prefix sub: . @prefix np: . @prefix pav: . @prefix authority: . @prefix npx: . @prefix xsd: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:step dce:description "Repeat steps 6 to 8 for achieving a higher purity of DNA"; a pplan:Step . } sub:provenance { sub:assertion pav:createdWith ; prov:generatedAtTime "2021-03-10T11:27:29.159467"^^xsd:dateTime; prov:wasAttributedTo . } sub:pubInfo { sub:assertion prov:wasDerivedFrom authority:LK15_IFVEeuLmVM96ctDCg . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEOtYac15zsWN/LAu3q7YFdW0UZNfX3BAarHW/LB1DHGcz0yYr0v7hKGbnCLJ+UkDfu3Mgj7BnCm1s8ulMULKfF4YjqS2YKHYZjNKVaIjSigFOpjOwIx99+qPlvd5CuG+Gia/sJA05jy2bPKLwb/kmVeeX0zORZudWLyRMLXp8UQIDAQAB"; npx:hasSignature "Bpv1HUjQdDt+OZiAo+0q4r/PA5vOem6u25dJuhYKp2IOnFVL/nvlwgo4bJiy5BxUYB9UtwaZuz75OUjYEpsSFhG64JgTjYiqzMaxqEL7sOWUIlNbvg2iRBQ99Y0h2SozshvC3ymxG9gqUQc3yRyrn8yXhedJGbWNU1NfTejKDFc="; npx:hasSignatureTarget this: . this: npx:introduces sub:step; prov:generatedAtTime "2021-03-10T11:27:29.159467"^^xsd:dateTime; prov:wasAttributedTo . }