About: http://webisa.webdatacommons.org/152044670

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	It will take a bit of playing around to get it working with your graphics, especially if your design is a lot different, but it should be a lot easier than having to write all this code from scratch.
http://www.w3.org/ns/prov#wasQuotedFrom	codeguru.com