About: http://webisa.webdatacommons.org/157195307

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	Also displayed is the method of starting the conference, e.g. a meetme, demand or time start conference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com