<http://webisa.webdatacommons.org/prov/286715670>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159863711> .
<http://webisa.webdatacommons.org/prov/289626414>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159863711> .
<http://webisa.webdatacommons.org/159863711>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/159863711>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/159863711>	<http://www.w3.org/ns/prov#value>	"That is, all moving components, such as gears or belts, should be able to return to the exact same state periodically." .