<http://webisa.webdatacommons.org/prov/496358249>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/389606483> .
<http://webisa.webdatacommons.org/389606483>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/389606483>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/389606483>	<http://www.w3.org/ns/prov#value>	"Lahars commonly destroy mature forests and any human-made structures in their paths, including bridges, roads, pipelines, and buildings." .