@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 "the energy difference between the top of the valence band and the bottom of the conduction band in a semiconductor or insulator."; rdfs:label "Energy band gap"; sub:Materials; . } 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 "2026-01-16T09:21:06.040Z"^^xsd:dateTime; dct:creator orcid:0009-0002-2913-1293; dct:license ; npx:introduces ; npx:wasCreatedAt ; nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB"; npx:hasSignature "WmFUzSRTS8MyK82Jd+OZu4fas9xMwDnaoqPckr+a2JGps9n6fpQfkwa+YdZV5QJVG+RL1y7Qe6bHRlf9Qfk8q27JIQqKVzopMgQJHksZrFP20u4O1/ySiNi6TEGODJ/z/qRma60ETHozNUU2rKuc8BowpG6O//05sbOKSinoWMx+6sWFeYA4KzLdMMB951fuNj8jmxellVQNRAMAv+QvHiY7wdBiTEpdQiUrvf3dXgn5o7vFU/ATmW/VFr9dL5LYJknS84Tp0W85M7utRxX6GkGvu/yD7YxfK/g0G/cIzDCr1sxjMTtcvGlf7nyH3+xt4btbRRZVkfqGUppag8lD9A=="; npx:hasSignatureTarget this:; npx:signedBy orcid:0009-0002-2913-1293 . }