About: http://webisa.webdatacommons.org/439821695

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 test if something is a function or not with the vertical line test, but ONLY on graphs.
http://www.w3.org/ns/prov#wasQuotedFrom	jd2718.org