About: http://webisa.webdatacommons.org/276496151

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 spacer may be a solid piece, of a material such as glass or silicon, and it may be for example a ???dummy??? die; and it is affixed to the first die and to the LGA package using an adhesive.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr