About: http://webisa.webdatacommons.org/151705023

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	Unfortunately, some high thermal conductivity materials such as copper are also relatively expensive, and there is a trade-off between cost, performance, footprint, manufacturability and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	ledsmagazine.com