geo.xml

AI-generated Key Takeaways

• This document defines geographical concepts for data, including a base "location" concept with latitude and longitude properties.

• It introduces a "country" concept, identified by ISO-3166-1 2-letter codes, extending the "location" concept.

• Countries are further detailed in a separate "countries_table" containing country codes, latitude, longitude, and names, stored in a CSV file.

• The data is provided by Google Inc.and aims to establish canonical concepts for geographical data.

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<dspl targetNamespace="http://www.google.com/publicdata/dataset/google/geo"
      xmlns="http://schemas.google.com/dspl/2010"
      xmlns:entity="http://www.google.com/publicdata/dataset/google/entity">

  <import namespace="http://www.google.com/publicdata/dataset/google/entity"/>

  <info>
    <name>
      <value xml:lang="en">Geographical concepts</value>
    </name>
    <description>
      <value xml:lang="en">Canonical concepts for geographical data.</value>
    </description>
    <url>
      <value xml:lang="en">http://code.google.com/apis/publicdata/docs/canonical/geo.html</value>
    </url>
  </info>

  <provider>
    <name>
      <value xml:lang="en">Google Inc.</value>
    </name>
    <description>
      <value xml:lang="en">Google Inc.</value>
    </description>
    <url>
      <value xml:lang="en">http://www.google.com</value>
    </url>
  </provider>

  <concepts>
    <concept id="location" extends="entity:entity">
      <info>
        <name><value xml:lang="en">Location</value></name>
        <description>
          <value xml:lang="en">Base concept for locations.</value>
        </description>
      </info>
      <property id="latitude">
        <info>
          <name>
            <value xml:lang="en">Latitude</value>
          </name>
        </info>
        <type ref="float"/>
      </property>
      <property id="longitude">
        <info>
          <name>
            <value xml:lang="en">Longitude</value>
          </name>
        </info>
        <type ref="float"/>
      </property>
    </concept>

    <concept id="country" extends="location">
      <info>
        <name>
          <value xml:lang="en">Country or Territory</value>
        </name>
        <description>
          <value xml:lang="en">A country or territory, identified by its ISO-3166-1 2-letter code.</value>
        </description>
        <pluralName>
          <value xml:lang="en">Countries</value>
        </pluralName>
        <totalName>
          <value xml:lang="en">World</value>
        </totalName>
      </info>
      <table ref="countries_table"/>
    </concept>
  </concepts>

  <tables>
    <table id="countries_table">
      <column id="country" type="string"/>
      <column id="latitude" type="float"/>
      <column id="longitude" type="float"/>
      <column id="name" type="string"/>
      <data>
        <file format="csv" encoding="utf-8">countries.csv</file>
      </data>
    </table>
  </tables>
</dspl>