About: http://webisa.webdatacommons.org/171903771

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	I have seen this in forms and kind of like it, where submit is a button, and reset is a link.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com