About: http://webisa.webdatacommons.org/180721833

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	This package substrate 61 is made of a ceramic material such as mullite or aluminum nitride and is equipped on its lower surface with a predetermined number of lead pins 63.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com