About: http://webisa.webdatacommons.org/131153449

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	In addition, in many types of graphs it is crucial to provide labels for the vertices and/or edges.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com