<http://webisa.webdatacommons.org/359334404>	<http://www.w3.org/ns/prov#value>	"In an alternatively embodiment of the invention, two or more joints having a shared center of rotation, are provided instead of a ball, for example a universal joint." .
<http://webisa.webdatacommons.org/359334404>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/200816414>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/359334404> .
<http://webisa.webdatacommons.org/359334404>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .