About: http://webisa.webdatacommons.org/376487185

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	That is, since a metal plate, such as copper (Cu) or aluminum (Al), or a material such as a ceramic is used as the heat radiation structures (heat spreader 7 and heat sink 8), the whole package becomes relatively large and heavy.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com