About: http://webisa.webdatacommons.org/174243559

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	They watch for technical problems or questions typed in from the audience, answering standard queries such as whether slides or a recording will be made available later.
http://www.w3.org/ns/prov#wasQuotedFrom	webpronews.com