About: http://webisa.webdatacommons.org/31760467

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	DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring now to the drawings and particularly to FIG. 1, a prior art downlighting luminaire 10 includes a housing 12 within which an R30 lamp 14 is mounted by a socket 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com