About: http://webisa.webdatacommons.org/395504288

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	Photoelectric sensors provide discrete detection of targets made of metal, glass, plastic, wood, and other materials, taking into consideration the color and texture of the target???s surface.
http://www.w3.org/ns/prov#wasQuotedFrom	thefabricator.com