About: http://webisa.webdatacommons.org/412009263

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	This is useful in circumstances such as when a website has created content types of polls or competitions or quizzes but only one of each type can be live and published at any one time.
http://www.w3.org/ns/prov#wasQuotedFrom	badzilla.co.uk