<http://webisa.webdatacommons.org/prov/500454475>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231203742> .
<http://webisa.webdatacommons.org/231203742>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/231203742>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<theiet.org> .
<http://webisa.webdatacommons.org/prov/216081675>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/231203742> .
<http://webisa.webdatacommons.org/231203742>	<http://www.w3.org/ns/prov#value>	"e, easily- implemented examples of inexpensive troubleshooting tools that can be built by the engineer or technician." .