About: http://webisa.webdatacommons.org/227500181

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	It can monitor people, rather than devices (therefore including cell phone, work phone, and VoIP phone in the status), and can manage anyone in the world willing to publish their presence information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com