<http://webisa.webdatacommons.org/232380527>	<http://www.w3.org/ns/prov#value>	"Power outages are common in ash-fall areas, making backup power systems important for critical facilities, such as hospitals." .
<http://webisa.webdatacommons.org/232380527>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/232380527>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mprnews.org> .
<http://webisa.webdatacommons.org/prov/59565553>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/232380527> .