About: http://webisa.webdatacommons.org/244345647

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	First of all, there is no such thing as a black body as defined by Kirchoff that exists in this physical reality.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com