<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="h07130006" name="Upper Sangamon" parent="h071300" scope="hydrologic unit"/><bt><term thcode="1" code="h071300" name="Lower Illinois" parent="h0713" scope="hydrologic accounting unit"/><term thcode="1" code="h0713" name="Lower Illinois" parent="h07" scope="hydrologic subregion"/><term thcode="1" code="h07" name="Upper Mississippi" parent="hroot" scope="hydrologic region"/><term thcode="1" code="hroot" name="US hydrologic units" parent="fUS" scope="hydrologic subregion"/><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="q40090NEB1" name="Argenta" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEC1" name="Arrowsmith" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SED2" name="Belleflower" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NED1" name="Bement" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NEC1" name="Cerro Gordo" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17019" name="Champaign" parent="fUS17" scope="county"/><term thcode="1" code="f17021" name="Christian" parent="fUS17" scope="county"/><term thcode="1" code="q40090NWE1" name="Cornland" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NEB3" name="Dalton City" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17039" name="De Witt" parent="fUS17" scope="county"/><term thcode="1" code="q41090SEB3" name="De Witt" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NEA2" name="Decatur" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWE3" name="Edinburg" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEC3" name="Farmer City South" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEF2" name="Fisher" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEE2" name="Foosland" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17053" name="Ford" parent="fUS17" scope="county"/><term thcode="1" code="q40090NEA1" name="Forsyth" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEF1" name="Gibson City East" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEE1" name="Gibson City West" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWF3" name="Grove City" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWH2" name="Harristown" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEB1" name="Holder" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SWH4" name="Kenney" parent="q41090SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NEC2" name="La Place" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWF1" name="Lake Fork" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWG1" name="Latham" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17107" name="Logan" parent="fUS17" scope="county"/><term thcode="1" code="q40090NEB2" name="Long Creek" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17115" name="Macon" parent="fUS17" scope="county"/><term thcode="1" code="q40090NEA3" name="Macon East" parent="q40090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWH3" name="Macon West" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEE3" name="Mahomet" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SED3" name="Mansfield" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEA4" name="Maroa" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17113" name="McLean" parent="fUS17" scope="county"/><term thcode="1" code="q40090NWE2" name="Mechanicsburg" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090NEF4" name="Melvin West" parent="q41090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SED4" name="Monticello" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17139" name="Moultrie" parent="fUS17" scope="county"/><term thcode="1" code="q40090NWF2" name="Mount Auburn" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWD3" name="New City" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWG2" name="Niantic" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEG1" name="Perdueville" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17147" name="Piatt" parent="fUS17" scope="county"/><term thcode="1" code="q41090SEG2" name="Rantoul" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEF3" name="Rising" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="f17167" name="Sangamon" parent="fUS17" scope="county"/><term thcode="1" code="q41090SED1" name="Saybrook" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEE4" name="Seymour" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090NEE4" name="Sibley" parent="q41090NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWD2" name="Springfield East" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWG3" name="Stonington" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWF4" name="Taylorville" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWH1" name="Warrensburg" parent="q40090NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEC4" name="Weldon East" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41090SEB4" name="Weldon West" parent="q41090SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q40090NWG4" name="Willeys" parent="q40090NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>