About: http://webisa.webdatacommons.org/229793374

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 light projector includes a rod for transmitting light and a light source such as a bulb.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com