About: http://webisa.webdatacommons.org/195195337

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	These work in all kinds of fixtures that have no covering or are completely open.
http://www.w3.org/ns/prov#wasQuotedFrom	buylightfixtures.com