About: http://webisa.webdatacommons.org/2730643

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 found SupoSE which is a java based command line tool which scans a repository to create an index and afterwards is able to answer certain kinds of queries.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com