About: http://webisa.webdatacommons.org/131915930

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 construction of the present invention is such as to provide for glare-proof illumination at a low operating cost with reduced maintenance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com