About: http://webisa.webdatacommons.org/90067386

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	Inside materials are not patented by this company because I have seen them in use in other types of products.
http://www.w3.org/ns/prov#wasQuotedFrom	inventorspotforum.com