About: http://webisa.webdatacommons.org/363815144

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	Starting at line 3034 of the class, there are the generalized types of nodes.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com