<?xml version="1.0" encoding="UTF-8"?><placename>  <system>China Historical GIS, Harvard University and Fudan University</system>  <license>CC BY-NC 4.0</license>  <uri>https://chgis.hudci.org/tgaz/placename/hvd_70235</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">三川縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">三川县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Sanchuan Xian</transcription>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>  </spellings>  <feature-type>    <name>县</name>    <alternate-name>縣</alternate-name>    <transcription>xian</transcription>    <translation lang="en">county</translation>  </feature-type>  <temporal>    <begin>554</begin>    <begin-rule>4</begin-rule>    <end>1073</end>    <end-rule>4</end-rule>  </temporal>  <spatial>    <object-type>POINT</object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>35.80485</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>109.26161</degrees-longitude>    <geo-source>FROM_FD</geo-source>    <present-location><br />
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     </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_116195" from="554" to="582" >        <parent-name>中部郡</parent-name>        <transcribed-name>Zhongbu Jun</transcribed-name>      </part-of>      <part-of parent-id="hvd_113303" from="583" to="606" >        <parent-name>鄜州</parent-name>        <transcribed-name>Fu Zhou</transcribed-name>      </part-of>      <part-of parent-id="hvd_113303" from="607" to="1073" >        <parent-name>鄜州</parent-name>        <transcribed-name>Fu Zhou</transcribed-name>      </part-of>    </part-of-relationships>    <subordinate-units><br />
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      <subordinate-unit sys-id="" from="" to="" ><br />
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        <name></name><br />
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        <transcribed-name></transcribed-name>      </subordinate-unit>    </subordinate-units>  </historical-context>  <data-source>CHGIS</data-source>  <source-note>    <![CDATA[      三川县（554-1073） 

西魏废帝三年（554）改长城县为三川县，属中部郡。隋开皇三年（583）属鄜州。①北宋熙宁七年（1074）废为镇。②治今富县吉子现乡三川驿村。③ 

注：
①《太平寰宇记》卷35?关西道十一：鄜州，三川县：苻秦于县南长城原置长城县，属长城郡。后魏废帝三年，改为三川县，取古三川郡为名，属中部郡。隋开皇三年，隶鄜州。
②《元丰九域志》卷3?陕西路：鄜州，洛交郡，……熙宁七年省三川县为镇。（中华书局，1984 年，上册，113 页）
③《嘉庆一统志》卷249?延安府：古迹?三川故城，在州南。《州志》……三川旧城在州南六十里。（《四部丛刊续编》，商务印书馆，1934 年，16 册）今富阳县南吉子现乡有三川驿村，疑是。    ]]>  </source-note>  <source-uri>      </source-uri></placename>