About: http://webisa.webdatacommons.org/373045918

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	Specifically, in the case of a broadcast dealing with events happening in the real world, such as news programs, the problem is that there is no predefined terminology, and differently expressed keywords frequently occur.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com