About: http://webisa.webdatacommons.org/299021990

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	Here is a basic sample class to work with - Note the variables serve no purpose other than for the example:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com