About: http://webisa.webdatacommons.org/159099636

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	The maintenance of a physical quantity, such as energy or mass, during a physical or chemical change._________________
http://www.w3.org/ns/prov#wasQuotedFrom	ufwda.org