<http://webisa.webdatacommons.org/prov/389757209>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309554209> .
<http://webisa.webdatacommons.org/prov/135807005>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309554209> .
<http://webisa.webdatacommons.org/309554209>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/309554209>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/309554209>	<http://www.w3.org/ns/prov#value>	"The timing for starting and stopping the vibration is an important factor in obtaining the benefits of the present invention." .