About: http://webisa.webdatacommons.org/220093412

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	Crudely explained, SI is a system that can translate (or restructure) on the fly information from databases having different structures and content, and can merge different result sets into a single coherent set.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov