About: http://webisa.webdatacommons.org/104015117

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	How you model your documents depends mostly on your application and it is domain.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com