<http://webisa.webdatacommons.org/17930564>	<http://www.w3.org/ns/prov#value>	"For the purpose of ensuring smooth operation of the device, the lubricant such as oil or grease may be injected into the housing 20." .
<http://webisa.webdatacommons.org/17930564>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/262655383>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17930564> .
<http://webisa.webdatacommons.org/prov/422091709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17930564> .
<http://webisa.webdatacommons.org/17930564>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .