About: http://webisa.webdatacommons.org/251010328

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	Accordingly, there is a continuing need for an improved optical light diffuser that provides a generally cylindrical pattern of light emission.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com