<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="f39005" name="Ashland" parent="fUS39" scope="county"/><bt><term thcode="1" code="fUS39" name="Ohio" parent="fUS" scope="state"/><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><rt><term thcode="1" code="q41084NEF1" name="Ashland North" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEF2" name="Ashland South" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h04110001" name="Black-Rocky" parent="h041100" scope="hydrologic unit"/><term thcode="1" code="p270" name="Charles Mill Lake" parent="p19" scope="Army Corps of Engineers"/><term thcode="1" code="q41084NEG4" name="Greer" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h04100012" name="Huron-Vermilion" parent="h041000" scope="hydrologic unit"/><term thcode="1" code="q41084NEF4" name="Jelloway" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEG2" name="Jeromesville" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42084SE" name="Lorain" parent="q42084" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q41084NEG3" name="Loudonville" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEE3" name="Lucas" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NE" name="Mansfield" parent="q41084" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="h05040002" name="Mohican" parent="h050400" scope="hydrologic unit"/><term thcode="1" code="q42084SEE4" name="New London" parent="q42084SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42084SEF4" name="Nova" parent="q42084SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEE1" name="Olivesburg" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEE2" name="Pavonia" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084NEF3" name="Perrysville" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p421" name="Pleasant Hill Lake" parent="p19" scope="Army Corps of Engineers"/><term thcode="1" code="q41084NEG1" name="Polk" parent="q41084NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42084SEG4" name="Sullivan" parent="q42084SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h05040003" name="Walhonding" parent="h050400" scope="hydrologic unit"/></rt></descriptor>