About: http://webisa.webdatacommons.org/23887743

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	., soft rubber, plastics such as polyester, etc., cast into the hollow space and after having been dried behaves as an elastic solid.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com