About: http://webisa.webdatacommons.org/17905032

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	Some embodiments also may group discussions together visually by user-specified properties, including but not limited to, topical content, the actors involved, the item or document types contained in the discussion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com