About: http://webisa.webdatacommons.org/111906770

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	A predicate is a function whose parameters are all either by value or const references, and whose return type is a bool.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com