About: http://webisa.webdatacommons.org/120229202

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	A ???tool??? and its usefulness, as in the case presented below, is a relative term.
http://www.w3.org/ns/prov#wasQuotedFrom	leve.rs