<http://webisa.webdatacommons.org/352593607>	<http://www.w3.org/ns/prov#value>	"Garage door torsion springs, cables, brackets, and other hardware attached to the springs are under very high tension and, if handled or installed improperly, can cause serious injury." .
<http://webisa.webdatacommons.org/prov/50682027>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/352593607> .
<http://webisa.webdatacommons.org/352593607>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prodoorparts.com> .
<http://webisa.webdatacommons.org/352593607>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .