About: http://webisa.webdatacommons.org/251964049

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 substrate 3 in the above-described cooling apparatus, which includes a multi-layer electronic wiring of high density, is made of ceramic material such as alumina or mullite.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com