About: http://webisa.webdatacommons.org/162652015

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	A watcher receives presence information from a presence service, i.e. presence information associated with a presentity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com