About: http://webisa.webdatacommons.org/382073027

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	If we are creating new objects whenever user do a casting we are wasting memory and other problems also there.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com