About: http://webisa.webdatacommons.org/364890835

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	You can use these primitives both to implement mathematical properties such as associativity and distributivity, and to provide the basis for some succinct and efficient programs.
http://www.w3.org/ns/prov#wasQuotedFrom	wolfram.com