About: http://webisa.webdatacommons.org/85903522

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 invited person (e.g., visiting user 18 b) is preferably someone known personally by the user, such as a family member, relative, or friend.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com