<http://webisa.webdatacommons.org/prov/496804377>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143336765> .
<http://webisa.webdatacommons.org/143336765>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/143336765>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/143336765>	<http://www.w3.org/ns/prov#value>	"In addition, many such mechanisms incorporate external working parts such as pulleys and cables, which are exposed to d" .
<http://webisa.webdatacommons.org/prov/201924242>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/143336765> .