<http://webisa.webdatacommons.org/163071485>	<http://www.w3.org/ns/prov#value>	"factors such as amount of food, availability of rodent burrows,&nbsp;" .
<http://webisa.webdatacommons.org/163071485>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/390593461>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/163071485> .
<http://webisa.webdatacommons.org/163071485>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fws.gov> .