About: http://webisa.webdatacommons.org/339866805

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	Not to knock on WiR3D, as this chart is a good starting point, but it is also somewhat simplified. e.g. to me.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org