About: http://webisa.webdatacommons.org/180411937

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 point of this is that there is an operation that combines two forms and gives a third.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com