<http://webisa.webdatacommons.org/120018971>	<http://www.w3.org/ns/prov#value>	"Store the old lamp for back-up in case there is a premature failure of the new lamp." .
<http://webisa.webdatacommons.org/prov/5006724>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/120018971> .
<http://webisa.webdatacommons.org/120018971>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/120018971>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<projectorlampsource.com> .