About: http://webisa.webdatacommons.org/137930929

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 article also assumes the comparative cost of the two bulb types will remain the same over 16 years.
http://www.w3.org/ns/prov#wasQuotedFrom	eartheasy.com