<http://webisa.webdatacommons.org/prov/234823258>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/157730492> .
<http://webisa.webdatacommons.org/157730492>	<http://www.w3.org/ns/prov#value>	"Machines, such as cars, are made from individual components ??? defective parts can be replaced by new parts." .
<http://webisa.webdatacommons.org/157730492>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/157730492>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<medicalxpress.com> .