About: http://webisa.webdatacommons.org/188808102

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	Common examples of impervious surfaces are roofs, driveways, parking areas, sidewalks, patios, decks, tennis courts, concrete or asphalt streets, and compacted gravel surfaces.
http://www.w3.org/ns/prov#wasQuotedFrom	raleighnc.gov