About: http://webisa.webdatacommons.org/32040936

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	Referring now to the drawings and particularly FIGS. 1 and 3, a preferred embodiment of the apparatus of the invention includes in combination a lamp housing 1 having a reflective inner surface 3 and an opening 4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com