<http://webisa.webdatacommons.org/318517181>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/15773249>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/318517181> .
<http://webisa.webdatacommons.org/318517181>	<http://www.w3.org/ns/prov#value>	"??? A spill, leak, explosion, or other event" .
<http://webisa.webdatacommons.org/318517181>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<rose-hulman.edu> .