<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="q39084NE" name="Ironton" parent="q39084" scope="quadrangle 1:100,000 scale"/><bt><term thcode="1" code="q39084" name="Huntington" parent="qroot" scope="quadrangle 1:250,000 scale"/><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="q39084NEG1" name="Addison" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEE4" name="Aid" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEG3" name="Apple Grove" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEH3" name="Arlee" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEF4" name="Athalia" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEH2" name="Beech Hill" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEH1" name="Cheshire" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NED2" name="Gallia" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEG2" name="Gallipolis" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEG4" name="Glenwood" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEB4" name="Greenup" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEC4" name="Ironton" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NED4" name="Kitts Hill" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEA4" name="Load" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEA1" name="Lucasville" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEF3" name="Mercerville" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEB2" name="Minford" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEH4" name="Mount Olive" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEA2" name="New Boston" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NED1" name="Oak Hill" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEE2" name="Patriot" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEC3" name="Pedro" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEC1" name="Petersburg" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEA3" name="Portsmouth" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEE1" name="Rio Grande" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEF2" name="Rodney" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NED3" name="Sherritts" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEC2" name="South Webster" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEB1" name="Stockdale" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEF1" name="Vinton" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEE3" name="Waterloo" parent="q39084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q39084NEB3" name="Wheelersburg" parent="q39084NE" scope="quadrangle 1:24,000 scale"/></nt><rt><term thcode="1" code="h0507" name="Big Sandy-Guyandotte" parent="h05" scope="hydrologic subregion"/><term thcode="1" code="f21019" name="Boyd" parent="fUS21" scope="county"/><term thcode="1" code="f54011" name="Cabell" parent="fUS54" scope="county"/><term thcode="1" code="f39053" name="Gallia" parent="fUS39" scope="county"/><term thcode="1" code="f21089" name="Greenup" parent="fUS21" scope="county"/><term thcode="1" code="f39079" name="Jackson" parent="fUS39" scope="county"/><term thcode="1" code="h0505" name="Kanawha" parent="h05" scope="hydrologic subregion"/><term thcode="1" code="f39087" name="Lawrence" parent="fUS39" scope="county"/><term thcode="1" code="f54053" name="Mason" parent="fUS54" scope="county"/><term thcode="1" code="f39105" name="Meigs" parent="fUS39" scope="county"/><term thcode="1" code="h0509" name="Middle Ohio" parent="h05" scope="hydrologic subregion"/><term thcode="1" code="f39131" name="Pike" parent="fUS39" scope="county"/><term thcode="1" code="f54079" name="Putnam" parent="fUS54" scope="county"/><term thcode="1" code="h0506" name="Scioto" parent="h05" scope="hydrologic subregion"/><term thcode="1" code="f39145" name="Scioto" parent="fUS39" scope="county"/><term thcode="1" code="h0503" name="Upper Ohio" parent="h05" scope="hydrologic subregion"/></rt></descriptor>