About: http://webisa.webdatacommons.org/296661119

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	Previously, an API request could contain a <category> element, which could add a contact to a group, such as Family or Friends.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com