About: http://webisa.webdatacommons.org/340282227

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 can specify the extensions you want to include or exclude in regex-urlfilter.txt e.g. for exclusion (-) :-
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com