About: http://webisa.webdatacommons.org/98431379

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 expandable lateral members 22 may comprise biocompatible materials, such as polyethylene terephthalate or polyethylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com