<http://webisa.webdatacommons.org/172377245>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/172377245>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/172377245>	<http://www.w3.org/ns/prov#value>	"The springs 206 enable the user to sway from side to side in a natural manner, and thus reduces or eliminates unwanted jarring of joints or other parts of the body of the user." .
<http://webisa.webdatacommons.org/prov/194192161>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172377245> .