About: http://webisa.webdatacommons.org/246155539

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 number and type of goniophotometric elements that can be used is nearly unlimited, including pieces of plastic, glass, and the optical effects produced from scoring and mildly destructive fabrication techniques.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com