<http://webisa.webdatacommons.org/prov/271375681>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209860871> .
<http://webisa.webdatacommons.org/209860871>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usbr.gov> .
<http://webisa.webdatacommons.org/209860871>	<http://www.w3.org/ns/prov#value>	"rodents, such as muskrats, can get to plastic propellers, they have been" .
<http://webisa.webdatacommons.org/209860871>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .