About: http://webisa.webdatacommons.org/190947570

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	A residue of the ULTEM??? polyetherimide layer is left on the chip and package after such removal, but may be removed by appropriate solvents such as a mixture of acetophenone and methylene chloride.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com