About: http://webisa.webdatacommons.org/436807467

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	The flexible pouches 18 of FIG. 3 and FIG. 4 are of a vinyl material and the portion of the pouch 18a which is nearest each leg is of a material and texture such as rubber to increase the stabilizing characteristics of the pouch 18.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr