About: http://webisa.webdatacommons.org/276462747

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 most serious problem with most non-incandescent forms of light is commonly referred to as ???metamerism???.
http://www.w3.org/ns/prov#wasQuotedFrom	ricochet.com