About: http://webisa.webdatacommons.org/419475354

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	Further, it is preferable to use an organic resin in the contact hole protecting portion 1901, and materials such as polyimide, polyamide, acrylic, and BCB (benzocyclobutene) may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk