<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="f41003" name="Benton" parent="fUS41" scope="county"/><bt><term thcode="1" code="fUS41" name="Oregon" 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="q45124NWF3" name="Airlie South" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWH3" name="Albany" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h17100205" name="Alsea" parent="h171002" scope="hydrologic unit"/><term thcode="1" code="q45124SWD1" name="Alsea" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="p490" name="Camp Adair Military Reservation" parent="p23" scope="Army"/><term thcode="1" code="q45124NW" name="Corvallis" parent="q45124" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q45124NWF4" name="Corvallis" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWC2" name="Digger Mountain" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SW" name="Eugene" parent="q45124" scope="quadrangle 1:100,000 scale"/><term thcode="1" code="q45124SWB2" name="Five Rivers" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWE1" name="Flat Mountain" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWE2" name="Glenbrook" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWC1" name="Grass Mountain" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF1" name="Greenberry" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG2" name="Harrisburg" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWE3" name="Kings Valley" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWG3" name="Lewisburg" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWD4" name="Marys Peak" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWF2" name="Monroe" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWG1" name="Peoria" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124SWD2" name="Prairie Peak" parent="q45124SW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="q45124NWG4" name="Riverside" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h17100204" name="Siletz-Yaquina" parent="h171002" scope="hydrologic unit"/><term thcode="1" code="h17100206" name="Siuslaw" parent="h171002" scope="hydrologic unit"/><term thcode="1" code="p1272" name="Siuslaw National Forest" parent="p12" scope="National Forest"/><term thcode="1" code="q45124NWD3" name="Summit" parent="q45124NW" scope="quadrangle 1:24,000 scale"/><term thcode="1" code="h17090003" name="Upper Willamette" parent="h170900" scope="hydrologic unit"/><term thcode="1" code="p2047" name="William L. Finley National Wildlife Refuge" parent="p13" scope="National Wildlife Refuge"/><term thcode="1" code="q45124NWE4" name="Wren" parent="q45124NW" scope="quadrangle 1:24,000 scale"/></rt></descriptor>