About: http://webisa.webdatacommons.org/17991400

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	You really better switch to real databae, these days you have great many for free including SQL Server Express, MySQL and lots more.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com