About: http://webisa.webdatacommons.org/297693232

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	The former will only ever return true for your post type; the latter will return true always except for your post type.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com