About: http://webisa.webdatacommons.org/2199775

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	Roles such as summarizer, moderator or researcher may be assigned to participants, or the organizers may serve in these roles.The cost to host a web dialogue can range from free to more than $50,000.
http://www.w3.org/ns/prov#wasQuotedFrom	westerncity.com