About: http://webisa.webdatacommons.org/107974706

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 a problem, I always find it a bit easier to learn from exploring examples rather than just reading the theory, especially with maths related stuff.
http://www.w3.org/ns/prov#wasQuotedFrom	cycling74.com