<http://webisa.webdatacommons.org/prov/418164245>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137270800> .
<http://webisa.webdatacommons.org/137270800>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/137270800>	<http://www.w3.org/ns/prov#value>	"An important application of the present invention is in vacuum cleaners, as well as, in HVAC and other applications." .
<http://webisa.webdatacommons.org/137270800>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .