About: http://webisa.webdatacommons.org/310126829

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	The collected data can have many forms, but the most important one is a tree.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com