@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 { a , ; dct:description "Mass per unit volume."; rdfs:label "Bulk density", "bulk density of substance"; sub:substance; sub:BulkDensity . } sub:provenance { sub:assertion prov:wasAttributedTo orcid:0009-0002-2913-1293 . } sub:pubinfo { orcid:0009-0002-2913-1293 foaf:name "Christos Vasileiou" . this: dct:created "2026-01-26T09:32:14.888Z"^^xsd:dateTime; dct:creator orcid:0009-0002-2913-1293; dct:license ; npx:introduces ; npx:wasCreatedAt ; prov:wasDerivedFrom ; nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM; nt:wasCreatedFromPubinfoTemplate , , ; nt:wasCreatedFromTemplate . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB"; npx:hasSignature "KgCQiqei5Egm+m1I52e/UXEecRsnQB2UmtaW59BejLLYvx4KWm079//uvG1TDU7g4lDa3CKh+qpK1mWfSM+n1o5np5sMnQt4rSntOfVUj7fVULA11KqgFK3cK825u9HomLjUP3+kPeP61/AqJHCPxCQ+cmdtb0HFLgt2ixBBdGVs2LwwqMeMFE+qKgqw10ZcepOb2QYlExmP2gJB5SitcyKirtvPFhHoHS6WVf0sgkgIgmgJpCUVcnfQcAK5MeBU9rQAwVn1y2bZrBcCXz3JcNz7dcL/yADurSIv3KiWkOG1iQZ5Vg/CBehKRfFT+GCDsnrQatZ7Sur+p/UxMPKzbw=="; npx:hasSignatureTarget this:; npx:signedBy orcid:0009-0002-2913-1293 . }