About: http://webisa.webdatacommons.org/409027455

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	The system could additionally provide a venue or forum for transfers of pre-purchased products and services, such as an online web forum, message board and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk