<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="f42065" name="Jefferson" parent="fUS42" scope="county"/><bt><term thcode="1" code="fUS42" name="Pennsylvania" 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="p1143" name="Allegheny National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q42080SEC2" name="Brandy Camp" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SWH3" name="Brookville" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEB2" name="Carman" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h05010005" name="Clarion" parent="h050100" scope="hydrologic unit"/><term thcode="1" code="q42080SE" name="Clearfield" parent="q42080" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q42080SWG2" name="Cooksburg" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SWH4" name="Coolspring" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SWG3" name="Corsica" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NWG1" name="Dayton" parent="q41080NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEB4" name="Du Bois" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEB3" name="Falls Creek" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEA1" name="Hallton" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEA3" name="Hazen" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NW" name="Indiana" parent="q41080" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="p386" name="Mahoning Creek Lake" parent="p19" scope="Army Corps of Engineers"/><term thcode="1" code="q41080NEB1" name="Mcgees Mills" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h05010006" name="Middle Allegheny-Redbank" parent="h050100" scope="hydrologic unit"/><term thcode="1" code="q42080SEA2" name="Munderf" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SW" name="Oil City" parent="q42080" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q41080NEA1" name="Punxsutawney" parent="q41080NE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEA4" name="Reynoldsville" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SEC3" name="Sabula" parent="q42080SE" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SWH2" name="Sigel" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q42080SWG4" name="Summerville" parent="q42080SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q41080NE" name="Tyrone" parent="q41080" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="h02050201" name="Upper West Branch Susquehanna" parent="h020502" scope="hydrologic unit"/><term thcode="1" code="q41080NWH1" name="Valier" parent="q41080NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>