<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="f39021" name="Champaign" 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="q41084SW" name="Bellefontaine" parent="q41084" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q41084SWB2" name="Bellefontaine" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41086SEH4" name="Christiansburg" parent="q41086SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWA2" name="De Graff" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41086SEH3" name="Fletcher" parent="q41086SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWC3" name="Kingscreek" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWD4" name="Mechanicsburg" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWE3" name="Milford Center" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWD3" name="North Lewisburg" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWB3" name="Northville" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41086SE" name="Piqua" parent="q41086" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q41086SEH2" name="Port Jefferson" parent="q41086SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWA3" name="Saint Paris" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWA4" name="Thackery" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h05080001" name="Upper Great Miami" parent="h050800" scope="hydrologic unit"/><term thcode="1" code="h05060001" name="Upper Scioto" parent="h050600" scope="hydrologic unit"/><term thcode="1" code="q41084SWC4" name="Urbana East" parent="q41084SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41084SWB4" name="Urbana West" parent="q41084SW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>