About: http://webisa.webdatacommons.org/53901180

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 it to work, you must provide the table name, the index tag name, and the value you wish to search for (the following is an example of it is usage):
http://www.w3.org/ns/prov#wasQuotedFrom	dbase.com