About: http://webisa.webdatacommons.org/81723610

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	One example of the material which is frequently used to form a solder mask is the epoxy/acrylate-based material Vacrel available from E. I. dupont de Nemours Corporation, Wilmington, Del.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es