About: http://webisa.webdatacommons.org/58316166

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	Just a matter of adding some additional extension elements / functions to make it more convenient to do certain kinds of processing.
http://www.w3.org/ns/prov#wasQuotedFrom	theserverside.com