Hallo,<div><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2">ich habe durch ein Projekt die Möglichkeit auf mehr oder wenig zufällig ermittelte Adressdaten zuzugreifen.</font></div>
<div><font class="Apple-style-span" size="2">Es sind Unternehmen aus dem Bereich &quot;Medien&quot; in und um Leipzig.</font></div><div><font class="Apple-style-span" size="2">Ich habe einfach mal mit der Nominatim API von Mapquest abgeglichen wieviel gefunden wird.</font></div>
<div><font class="Apple-style-span" size="2">Dabei wurde bei mehreren Suchergebnissen immer nur das erste berücksichtigt.</font></div><div><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2">So kann man vielleicht Rückschlüsse ziehen, wieviel Adressen bereits erfasst sind.</font></div>
<div><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2">Agegeben sind die &quot;class&quot;-Werte eines Ergebnisses. So kann z.B. place ein Punkt oder eine Fläche (Haus) sein.</font></div>
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<table frame="VOID" cellspacing="0" cols="3" rules="NONE" border="0">
        <colgroup><col width="120"><col width="45"><col width="65"></colgroup>
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                        <td width="120" height="17" align="LEFT"><font class="Apple-style-span" size="2">Gefunden als</font></td>
                        <td width="45" align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                        <td width="65" align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                </tr>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">highway</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">786</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">74,43%</font></td>
                </tr>
                <tr>
                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">place</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">217</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">20,55%</font></td>
                </tr>
                <tr>
                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">amenity</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">27</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">2,56%</font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">tourism</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">5</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">0,47%</font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">leisure</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">3</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">0,28%</font></td>
                </tr>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">shop</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">2</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">0,19%</font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                        <td align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                        <td align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">Gefunden Gesamt</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">1040</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">98,48%</font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">Nicht gefunden</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">16</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">1,52%</font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                        <td align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
                        <td align="LEFT"><font class="Apple-style-span" size="2"><br></font></td>
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                        <td height="17" align="LEFT"><font class="Apple-style-span" size="2">Adressen Gesamt</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">1056</font></td>
                        <td align="RIGHT"><font class="Apple-style-span" size="2">100,00%</font></td>
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</table><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2">Gerne kann ich bei Interesse noch andere Sachen rausfinden, sofern sie nicht datenschutztechnisch kritisch sind.</font></div>
<div><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2"><br></font></div><div><font class="Apple-style-span" size="2">Grüße,</font></div><div><font class="Apple-style-span" size="2">Ben</font></div>