<http://webisa.webdatacommons.org/227568244>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/227568244>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/480126949>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227568244> .
<http://webisa.webdatacommons.org/227568244>	<http://www.w3.org/ns/prov#value>	"It also was suggested that additional candidates be sought from academia, the map user community, and other agencies." .