About: http://webisa.webdatacommons.org/435357003

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	T default_value = default (T)) // default(T) where T is a reference type will always be null!
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com