About: http://webisa.webdatacommons.org/439447437

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	For example, a user might check a box next to an event indicating that the event is a birthday.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au