<http://webisa.webdatacommons.org/261007428>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/449672430>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/261007428> .
<http://webisa.webdatacommons.org/261007428>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/261007428>	<http://www.w3.org/ns/prov#value>	"For example, the disc prosthesis may include a mechanical damping element, such as a spring, disposed between an inferior base plate adapted to be attached to an inferior vertebra, and a superior base plate adapted to be attached to a superior vertebra." .