About: http://webisa.webdatacommons.org/284674067

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	A light pattern is projected on a subject by using a light source array unit in which a plurality of light sources, such as LEDs, are arranged.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com