<descriptor thcode="1"><thesaurus thcode="1" name="Common geographic areas" scope="Names and identifiers of commonly-known geographic areas including oceans, continents, countries, states and provinces in North America, counties in the United States, USGS map quadrangles, and hydrologic units, nested and cross-referenced by overlap." creator="U.S. Geological Survey" rights="Public domain" edition="1.0" date="2002-03-21" codetype="alpha" prefix="geo" uri="http://www.usgs.gov/science/CommonGeographicAreas" tblname="geo" nonpref="geonp" relterm="geort" root_code="root" contact="pschweitzer"><category><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/><term thcode="25" code="13" name="transitive" parent="12" scope="Narrower terms have an &quot;is a&quot; relationship with their broader terms, and generally can be described as part-of, type-of, or instance-of the broader term."/><term thcode="25" code="30" name="ambiguous labels" parent="26" scope="A given preferred label may be used for more than one concept in the thesaurus. A concept must be specified using its unique identifier (code). This may occur in the names of places or people."/><term thcode="25" code="4" name="place" parent="2" scope="Terms indicate extent in space, typically by reference as the names of geographic areas known from information that is stored elsewhere."/><term thcode="25" code="16" name="hierarchical" parent="11" scope="Substantive broader-narrower relationships exist among the terms."/></category><altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>Augmented FIPS 10-4 and FIPS 6-4</altlabel><altlabel>CommonGeographicAreas</altlabel><altlabel>CommonGeographicAreas</altlabel></altlabel></thesaurus><term thcode="1" code="q62165" name="Marshall" parent="qroot" scope="1:250,000 Alaska quadrangle"/><bt><term thcode="1" code="qroot" name="USGS Quadrangles" parent="fUS" scope="quadrangle"/><term thcode="1" code="fUS" name="United States" parent="fLD10" scope="country"/><term thcode="1" code="fLD10" name="North America" parent="fLD" scope="continent"/><term thcode="1" code="fLD" name="Land" parent="root" scope="continent"/><term thcode="1" code="root" name="Earth" scope="Common geographic areas focused on the US"/></bt><nt><term thcode="1" code="q62165A1" name="Marshall A-1" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A2" name="Marshall A-2" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A3" name="Marshall A-3" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A4" name="Marshall A-4" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A5" name="Marshall A-5" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A6" name="Marshall A-6" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A7" name="Marshall A-7" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165A8" name="Marshall A-8" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B1" name="Marshall B-1" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B2" name="Marshall B-2" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B3" name="Marshall B-3" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B4" name="Marshall B-4" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B5" name="Marshall B-5" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B6" name="Marshall B-6" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B7" name="Marshall B-7" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165B8" name="Marshall B-8" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C1" name="Marshall C-1" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C2" name="Marshall C-2" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C3" name="Marshall C-3" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C4" name="Marshall C-4" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C5" name="Marshall C-5" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C6" name="Marshall C-6" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C7" name="Marshall C-7" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165C8" name="Marshall C-8" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D1" name="Marshall D-1" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D2" name="Marshall D-2" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D3" name="Marshall D-3" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D4" name="Marshall D-4" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D5" name="Marshall D-5" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D6" name="Marshall D-6" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D7" name="Marshall D-7" parent="q62165" scope="1:63,360 Alaska quadrangle"/><term thcode="1" code="q62165D8" name="Marshall D-8" parent="q62165" scope="1:63,360 Alaska quadrangle"/></nt><rt><term thcode="1" code="fUS02" name="Alaska" parent="fUS" scope="state"/><term thcode="1" code="f02050" name="Bethel" parent="fUS02" scope="Census area"/><term thcode="1" code="f02270" name="Wade Hampton" parent="fUS02" scope="Census area"/></rt></descriptor>