About: http://webisa.webdatacommons.org/443718220

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 first and second tubular elements may be composed of a pliable, biocompatible material, such as silicone rubber, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr