About: http://webisa.webdatacommons.org/41117380

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	With the value of the default PoC presence authorization attribute, the user of the UT1 defines who can see his presence information, i.e. to whom his presence information is delivered.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com