<http://webisa.webdatacommons.org/prov/237440421>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/289785427> .
<http://webisa.webdatacommons.org/289785427>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/467532291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/289785427> .
<http://webisa.webdatacommons.org/289785427>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/289785427>	<http://www.w3.org/ns/prov#value>	"For the purposes of the present invention, the term ???rotary blade??? or ???rotating blade??? refers to a device having a revolving hub with radiating blades for propelling an airplane, helicopter, or for moving a fluid such as air or water." .
<http://webisa.webdatacommons.org/prov/261439989>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/289785427> .
<http://webisa.webdatacommons.org/prov/365146951>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/289785427> .