About: http://webisa.webdatacommons.org/220594260

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 should not follow conventions just because everybody seems to use them, especially if you can not justify it yourself.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com