About: http://webisa.webdatacommons.org/320949816

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	Given its many deficiencies, such as short life and heat production5, quartz-tungsten halogen (QTH) lamps are being replaced by other light sources, especially light-emitting diodes (LEDs).
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br