About: http://webisa.webdatacommons.org/342808859

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	Of the following, why is a usually considered true, and for what reason other than tradition and more convenient?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com