<http://webisa.webdatacommons.org/prov/45202935>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/200722055> .
<http://webisa.webdatacommons.org/200722055>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/200722055>	<http://www.w3.org/ns/prov#value>	"The expandable element 6 is preferably made of a superelastic material such as nitinol but may be made of any other suitable material." .
<http://webisa.webdatacommons.org/200722055>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .