About: http://webisa.webdatacommons.org/256676159

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	reusable objects and, therefore, any tag is a candidate for pooling and reuse.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com