About: http://webisa.webdatacommons.org/78143158

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	For example, current systems do not take a user's text query, add image data (or portions thereof, e.g. a color histogram) to the query, and then search for documents, including text and images, that satisfy the expanded query.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es