About: http://webisa.webdatacommons.org/188198622

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	You will recall from our last lesson that, in practice, there is no market which can be classified as perfectly competitive, though I did give examples of a market approaching near to perfection.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com