About: http://webisa.webdatacommons.org/104428656

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	Say, one of the entities is rarely defined but has too many fields.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com