<http://webisa.webdatacommons.org/452442008>	<http://www.w3.org/ns/prov#value>	"They produced energy for many years; until someone had this idea of making a test to see what would happen in case there was a sudden loss of the external power supply.???" .
<http://webisa.webdatacommons.org/452442008>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/452442008>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/176081980>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/452442008> .