<http://webisa.webdatacommons.org/215320463>	<http://www.w3.org/ns/prov#value>	"The horizontal rods 24, 26 are preferably made of PEEK or other similar polymer as described below or are made of a super elastic material such as Nitinol which is an alloy of titanium and nickel." .
<http://webisa.webdatacommons.org/215320463>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/215320463>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/11740519>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215320463> .