About: http://webisa.webdatacommons.org/20058103

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	In a preferred embodiment, the exterior portion 62 is made of an elastic material such as urethane or latex and is fixed to the interior portion 60 by an adhesive.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca