About: http://webisa.webdatacommons.org/220712452

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	Note, however, that in some cases, such as the plotting of curves in an x-y coordinate system, that may not be preferable.
http://www.w3.org/ns/prov#wasQuotedFrom	developer.com