<?xml version="1.0" encoding="UTF-8"?>
<page>
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  <sameNames></sameNames>
  <basedOn></basedOn>
  <title>Frederick · Relations</title>
  <description>Frederick is a city in Maryland, United States.</description>
  <url>/en/places/md-frederick/relation.html</url>
  <entity>
    <perspectives></perspectives>
    <customFields></customFields>
    <id>place_us_md_frederick</id>
    <type>place</type>
    <title>Frederick</title>
    <slug>md-frederick</slug>
    <aliases>
      <alias>弗雷德里克</alias>
    </aliases>
    <previousSlugs></previousSlugs>
    <summary>Frederick is a city in Maryland, United States.</summary>
    <status>published</status>
    <categories>
      <category>category-geography</category>
    </categories>
    <tags></tags>
    <sources>
      <source>
        <id>enwiki</id>
        <title>Frederick (Wikipedia)</title>
        <url>https://en.wikipedia.org/wiki/Frederick</url>
      </source>
      <source>
        <id>uscb2023</id>
        <title>U.S. Census Bureau 2023 FIPS state and county codes</title>
        <url>https://www.census.gov/library/reference/code-lists/ansi.html</url>
      </source>
    </sources>
    <createdAt>2026-10-29T03:05:53+08:00</createdAt>
    <updatedAt>2026-10-29T03:05:53+08:00</updatedAt>
    <updatedBy>user:admin</updatedBy>
    <revision>4</revision>
    <body>## Administrative divisions&#xA;&#xA;Frederick is a city in Maryland, United States[^uscb2023].&#xA;&#xA;## Basic facts&#xA;&#xA;- State: [[place_us_md|Maryland]]&#xA;- County: Frederick County[^enwiki]&#xA;- Population: about 78,000 (2023 estimate)[^uscb2023]&#xA;- Division level: city[^uscb2023]&#xA;&#xA;## Parent division&#xA;&#xA;Located in [[place_us_md|Maryland]].</body>
    <url>/places/md-frederick.html</url>
    <lang>en</lang>
    <availableLangs>
      <lang>zh</lang>
      <lang>en</lang>
    </availableLangs>
    <occupations></occupations>
    <placeKind>city</placeKind>
    <coordinates>
      <latitude>39.4143</latitude>
      <longitude>-77.4105</longitude>
    </coordinates>
    <adminArea>United States · Maryland · Frederick</adminArea>
    <creators></creators>
    <relatedTerms></relatedTerms>
  </entity>
  <entities></entities>
  <tags></tags>
  <categories></categories>
  <relations>
    <relation>
      <id>relation_us_md_frederick_in_us_md</id>
      <fromId>place_us_md_frederick</fromId>
      <relationType>located_in</relationType>
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        <sourceRef>
          <entityId>place_us_md_frederick</entityId>
          <sourceId>uscb2023</sourceId>
        </sourceRef>
      </sourceRefs>
      <label>Located in</label>
      <targetId>place_us_md</targetId>
      <targetTitle>Maryland</targetTitle>
      <targetUrl>/en/places/maryland.html</targetUrl>
      <incoming>false</incoming>
    </relation>
  </relations>
  <mentions>
    <mention>
      <fromId>place_us_md</fromId>
      <fromTitle>Maryland</fromTitle>
      <fromUrl>/en/places/maryland.html</fromUrl>
      <fromType>place</fromType>
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  <toc></toc>
  <askCitations></askCitations>
  <history></history>
  <versions></versions>
  <relationGroups>
    <group>
      <type>same_area</type>
      <label>同区域</label>
      <hubId>place_us_md</hubId>
      <hubTitle>Maryland</hubTitle>
      <hubUrl>/en/places/maryland.html</hubUrl>
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          <fromId>place_us_md_allegany_county</fromId>
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          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_allegany_county</entityId>
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          <label>Contains places</label>
          <targetId>place_us_md_allegany_county</targetId>
          <targetTitle>Allegany County</targetTitle>
          <targetUrl>/en/places/md-allegany-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>relation_us_md_annapolis_in_us_md</id>
          <fromId>place_us_md_annapolis</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_annapolis</entityId>
              <sourceId>uscb2023</sourceId>
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          <label>Contains places</label>
          <targetId>place_us_md_annapolis</targetId>
          <targetTitle>Annapolis</targetTitle>
          <targetUrl>/en/places/md-annapolis.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>relation_us_md_anne_arundel_county_in_us_md</id>
          <fromId>place_us_md_anne_arundel_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_anne_arundel_county</entityId>
              <sourceId>uscb2023</sourceId>
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          <label>Contains places</label>
          <targetId>place_us_md_anne_arundel_county</targetId>
          <targetTitle>Anne Arundel County</targetTitle>
          <targetUrl>/en/places/md-anne-arundel-county.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>relation_us_md_baltimore_in_us_md</id>
          <fromId>place_us_md_baltimore</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_baltimore</entityId>
              <sourceId>uscb2023</sourceId>
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          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_baltimore</targetId>
          <targetTitle>Baltimore</targetTitle>
          <targetUrl>/en/places/md-baltimore.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>relation_us_md_baltimore_county_in_us_md</id>
          <fromId>place_us_md_baltimore_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_baltimore_county</entityId>
              <sourceId>uscb2023</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_baltimore_county</targetId>
          <targetTitle>Baltimore County</targetTitle>
          <targetUrl>/en/places/md-baltimore-county.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>rel_us_county_md009</id>
          <fromId>place_us_md_calvert_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_calvert_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_calvert_county</targetId>
          <targetTitle>Calvert County</targetTitle>
          <targetUrl>/en/places/md-calvert-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md011</id>
          <fromId>place_us_md_caroline_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_caroline_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_caroline_county</targetId>
          <targetTitle>Caroline County</targetTitle>
          <targetUrl>/en/places/md-caroline-county.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>rel_us_county_md013</id>
          <fromId>place_us_md_carroll_county</fromId>
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          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_carroll_county</entityId>
              <sourceId>geonames</sourceId>
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          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_carroll_county</targetId>
          <targetTitle>Carroll County</targetTitle>
          <targetUrl>/en/places/md-carroll-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md015</id>
          <fromId>place_us_md_cecil_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_cecil_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_cecil_county</targetId>
          <targetTitle>Cecil County</targetTitle>
          <targetUrl>/en/places/md-cecil-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md017</id>
          <fromId>place_us_md_charles_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_charles_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_charles_county</targetId>
          <targetTitle>Charles County</targetTitle>
          <targetUrl>/en/places/md-charles-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md019</id>
          <fromId>place_us_md_dorchester_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_dorchester_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_dorchester_county</targetId>
          <targetTitle>Dorchester County</targetTitle>
          <targetUrl>/en/places/md-dorchester-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md021</id>
          <fromId>place_us_md_frederick_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_frederick_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_frederick_county</targetId>
          <targetTitle>Frederick County</targetTitle>
          <targetUrl>/en/places/md-frederick-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md023</id>
          <fromId>place_us_md_garrett_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_garrett_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_garrett_county</targetId>
          <targetTitle>Garrett County</targetTitle>
          <targetUrl>/en/places/md-garrett-county.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>rel_us_county_md025</id>
          <fromId>place_us_md_harford_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_harford_county</entityId>
              <sourceId>geonames</sourceId>
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          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_harford_county</targetId>
          <targetTitle>Harford County</targetTitle>
          <targetUrl>/en/places/md-harford-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>relation_us_md_howard_county_in_us_md</id>
          <fromId>place_us_md_howard_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_howard_county</entityId>
              <sourceId>uscb2023</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_howard_county</targetId>
          <targetTitle>Howard County</targetTitle>
          <targetUrl>/en/places/md-howard-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md029</id>
          <fromId>place_us_md_kent_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_kent_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_kent_county</targetId>
          <targetTitle>Kent County</targetTitle>
          <targetUrl>/en/places/md-kent-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>relation_us_md_montgomery_county_in_us_md</id>
          <fromId>place_us_md_montgomery_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_montgomery_county</entityId>
              <sourceId>uscb2023</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_montgomery_county</targetId>
          <targetTitle>Montgomery County</targetTitle>
          <targetUrl>/en/places/md-montgomery-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>relation_us_md_prince_georges_county_in_us_md</id>
          <fromId>place_us_md_prince_georges_county</fromId>
          <relationType>located_in</relationType>
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            <sourceRef>
              <entityId>place_us_md_prince_georges_county</entityId>
              <sourceId>uscb2023</sourceId>
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          <label>Contains places</label>
          <targetId>place_us_md_prince_georges_county</targetId>
          <targetTitle>Prince George&#39;s County</targetTitle>
          <targetUrl>/en/places/md-prince-georges-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md035</id>
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          <relationType>located_in</relationType>
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            <sourceRef>
              <entityId>place_us_md_queen_anne_s_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_queen_anne_s_county</targetId>
          <targetTitle>Queen Anne&#39;s County</targetTitle>
          <targetUrl>/en/places/md-queen-anne-s-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
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            <sourceRef>
              <entityId>place_us_md_rockville</entityId>
              <sourceId>uscb2023</sourceId>
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          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_rockville</targetId>
          <targetTitle>Rockville</targetTitle>
          <targetUrl>/en/places/md-rockville.html</targetUrl>
          <incoming>true</incoming>
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        <relation>
          <id>rel_us_county_md037</id>
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          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_saint_mary_s_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_saint_mary_s_county</targetId>
          <targetTitle>Saint Mary&#39;s County</targetTitle>
          <targetUrl>/en/places/md-saint-mary-s-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md039</id>
          <fromId>place_us_md_somerset_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_somerset_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_somerset_county</targetId>
          <targetTitle>Somerset County</targetTitle>
          <targetUrl>/en/places/md-somerset-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md041</id>
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          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_talbot_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_talbot_county</targetId>
          <targetTitle>Talbot County</targetTitle>
          <targetUrl>/en/places/md-talbot-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md043</id>
          <fromId>place_us_md_washington_county</fromId>
          <relationType>located_in</relationType>
          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_washington_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_washington_county</targetId>
          <targetTitle>Washington County</targetTitle>
          <targetUrl>/en/places/md-washington-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md045</id>
          <fromId>place_us_md_wicomico_county</fromId>
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            <sourceRef>
              <entityId>place_us_md_wicomico_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_wicomico_county</targetId>
          <targetTitle>Wicomico County</targetTitle>
          <targetUrl>/en/places/md-wicomico-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
        <relation>
          <id>rel_us_county_md047</id>
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          <toId>place_us_md</toId>
          <sourceRefs>
            <sourceRef>
              <entityId>place_us_md_worcester_county</entityId>
              <sourceId>geonames</sourceId>
            </sourceRef>
          </sourceRefs>
          <label>Contains places</label>
          <targetId>place_us_md_worcester_county</targetId>
          <targetTitle>Worcester County</targetTitle>
          <targetUrl>/en/places/md-worcester-county.html</targetUrl>
          <incoming>true</incoming>
        </relation>
      </items>
    </group>
    <group>
      <type>located_in</type>
      <label>Located in</label>
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        <relation>
          <id>relation_us_md_frederick_in_us_md</id>
          <fromId>place_us_md_frederick</fromId>
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          <toId>place_us_md</toId>
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            <sourceRef>
              <entityId>place_us_md_frederick</entityId>
              <sourceId>uscb2023</sourceId>
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          </sourceRefs>
          <label>Located in</label>
          <targetId>place_us_md</targetId>
          <targetTitle>Maryland</targetTitle>
          <targetUrl>/en/places/maryland.html</targetUrl>
          <incoming>false</incoming>
        </relation>
      </items>
    </group>
  </relationGroups>
  <lang>en</lang>
  <availableLangs>
    <lang>zh</lang>
    <lang>en</lang>
  </availableLangs>
  <infoFields>
    <field>
      <key>place_kind</key>
      <label>Place kind</label>
      <value>City</value>
    </field>
    <field>
      <key>admin_area</key>
      <label>Admin area</label>
      <value>United States · Maryland · Frederick</value>
    </field>
    <field>
      <key>coordinates</key>
      <label>Coordinates</label>
      <value>39.41430, -77.41050</value>
    </field>
  </infoFields>
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    <page>1</page>
    <pageSize>50</pageSize>
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  <relationCounts></relationCounts>
  <mentionsTotal>1</mentionsTotal>
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