About: http://webisa.webdatacommons.org/130973238

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	All these are languages, all have a system, a set of rules and, in essence, are all a sort of theory or theorum.
http://www.w3.org/ns/prov#wasQuotedFrom	ultimate-guitar.com