@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix rdf: . @prefix dce: . @prefix xsd: . @prefix rdfs: . @prefix prov: . @prefix npx: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { sub:_1 a ; sub:_2; sub:_3 . sub:_2 a ; dce:format "text/plain"; dce:language "en"; rdf:value "The object was likely made with what is referred to as the lost wax-casting technique, which involved creating a wax model, coating it in clay to form a mold, melting the wax to create a void, and then pouring molten material (brass, copper, etc.) into the mold to create the object"@en; rdfs:comment "https://beninhistory.org/origin-of-benin-art/f/edo-symbols-of-power-and-authority-part-3-ukhure"@en . sub:_3 ; . } sub:provenance { rdfs:label "Roshan Nanayakkara"; prov:actedOnBehalfOf ; prov:qualifiedDelegation sub:delegation . rdfs:label "Benin" . sub:asserting-activity a prov:Activity . sub:assertion prov:wasAttributedTo ; prov:wasGeneratedBy sub:asserting-activity . sub:delegation a prov:Delegation; prov:agent ; prov:hadActivity sub:asserting-activity . } sub:pubinfo { a npx:SoftwareTool; rdfs:label "Colonial Collections" . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKEY29waybcd30cxcgR7owbZ0+Q24bLA01dCuD54fYh4CFy5hQfEPWxjM0AAcNlSeBFbMSUQNBsJzkNDgnOUCDEmDDdSc6cmNGOFbZtfy952wfD5W7WpmsM8Igfr49RAOk9qOV8EfsPfUt/dEpKnC/lUneqkQacQIVJuy0R6u6IQIDAQAB"; npx:hasSignature "QYo08mnuijPAUbUcNFuFOtCwRU0Is4e57lmnhPSv3c1RQgdJzTkV5AW/Eu9yhLuKKhwb1B8xIf2eYAVeh0Mxdvt+n3VGaIK9LEpxBQuU2582V8/EKLrEU5E0CwbdITmobFGtAs4V0ROdGQho37UoSLh/sC1/g2DKPjFnfWxUFy8="; npx:hasSignatureTarget this:; npx:signedBy . this: a , ; dct:created "2025-10-02T12:50:58.163Z"^^xsd:dateTime; dct:creator ; dct:license ; npx:introduces sub:_1; npx:wasCreatedWith . }