About: http://webisa.webdatacommons.org/441679337

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Since real-life materials are perfectly capable of absorbing light and then re-emitting it as energy other than visible light, what does it really mean to have a material that does not conserve energy?
http://www.w3.org/ns/prov#wasQuotedFrom	gamedev.net