About: http://webisa.webdatacommons.org/224981894

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	The currently available mechanisms for providing presence data and context data for a client of interest to a requesting party are illustrated schematically in FIG. 1.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com