About: http://webisa.webdatacommons.org/265832464

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	An Integrating Sphere is an instrument with a highly reflective interior that reflects the light into a port to measure the lumen output of your light.
http://www.w3.org/ns/prov#wasQuotedFrom	lezyne.com