About: http://webisa.webdatacommons.org/366711283

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 some embodiments, tube T is formed of a resilient material such as a natural or synthetic rubber or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es