About: http://webisa.webdatacommons.org/318398789

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	Alternatively, other materials may be used, such as steel and some of the engineering thermo-set plastics (such as a high-strength engineering polymer called Polyamide-imide, more commonly know as Torlon???, from Amoco Chemicals Co.).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com