About: http://webisa.webdatacommons.org/439840449

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	Adding url to a dot file and subsequently opening the url for example by clicking on the node formed | Graphviz - Graph Visualization Software
http://www.w3.org/ns/prov#wasQuotedFrom	graphviz.org