About: http://webisa.webdatacommons.org/101014650

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	Thus while applications (such as a shared electronic chalkboard) may be aware of events such as the start and end of calls, they are unable to affect the way these events are handled in detail.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com