About: http://webisa.webdatacommons.org/183790917

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	it is not too hard to use, and makes reading and writing ID3 tags and other metadata pretty easy.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com