About: http://webisa.webdatacommons.org/324099727

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	I believe that matplotlib has the ability to serialize graphics, text and other objects to a pdf document.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com