About: http://webisa.webdatacommons.org/155008418

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	NOTE: The above are the latest features that we have added to our IDX. Although these features may not yet be available for your IDX, they will be added very soon.
http://www.w3.org/ns/prov#wasQuotedFrom	ashtondata.com