About: http://webisa.webdatacommons.org/188050042

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	Your best bet is to read the terms and conditions and privacy policy thoroughly to see if you can spot anything.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com