About: http://webisa.webdatacommons.org/83399349

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 could probably come up with a few others, too, particularly ones related to specific versions of software.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com