About: http://webisa.webdatacommons.org/391502741

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	As in the first embodiment, the term contact is used to designate a region where opposing bladder surfaces contact each other by weld, or other means and may include through-holes for breatheability.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr