<?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_44201</uri> <spellings>    <spelling>      <written-form script="traditional Chinese">宋昌縣</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <written-form script="simplified Chinese">宋昌县</written-form>      <exonym-lang></exonym-lang>      <attested-by></attested-by>      <note></note>    </spelling>    <spelling>      <transcription system="Pinyin">Songchang 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>621</begin>    <begin-rule>4</begin-rule>    <end>626</end>    <end-rule>4</end-rule>  </temporal>  <spatial>    <object-type></object-type>    <xy-type>point</xy-type>    <latitude-direction>N</latitude-direction>    <degrees-latitude>0.00000</degrees-latitude>    <longitude-direction>E</longitude-direction>    <degrees-longitude>0.00000</degrees-longitude>    <geo-source>FROM_AC</geo-source>    <present-location>    </present-location>  </spatial>  <historical-context>    <part-of-relationships>      <part-of parent-id="hvd_34088" from="621" to="626" >        <parent-name>齐州</parent-name>        <transcribed-name>Qi Zhou</transcribed-name>      </part-of>    </part-of-relationships>    <subordinate-units><br />
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        <transcribed-name></transcribed-name>      </subordinate-unit>    </subordinate-units>  </historical-context>  <data-source>CHGIS</data-source>  <source-note>    <![CDATA[      宋昌县（621-626年）<br><br>唐武德四年（621年）置，属齐州（1）。治所在今广东省怀集县境内，确址无考（2）。贞观元年（627年），州县并废（3）。<br><br>注：<br>（1）《旧唐书》卷41·地理4·广州·洊水县：“汉封阳县，属苍梧郡。南齐改为洊安。武德四年，于县置齐州，领洊安、宣乐、宋昌三县。贞观元年，省齐州及宣乐、宋昌二县，以洊安属绥州。八年，改绥州为浈州，县仍属。十三年，浈州废，属宾州（按；广州之误）。至德二年九月，改为洊水。”（中华书局，1975年，5册，1713页）。<br>（2）故址无考。据《新唐书》县废入洊安，治所当在怀集县境内。<br>（3）见注（1）。    ]]>  </source-note>  <source-uri>      </source-uri></placename>