<http://webisa.webdatacommons.org/215422089>	<http://www.w3.org/ns/prov#value>	"Further, according to the present invention, the grooves are defined along the outer surfaces of the teeth and hence, a lubricant such as grease can be supplied effectively to tooth flanks by previously applying the lubricant in the grooves." .
<http://webisa.webdatacommons.org/215422089>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/422091709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/215422089> .
<http://webisa.webdatacommons.org/215422089>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .