About: http://webisa.webdatacommons.org/227233650

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	Usually, Our document includes not only plain text content but also picture such as UML diagram or something like that.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com