<ids:ids xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.buildingsmart.org/IDS http://standards.buildingsmart.org/IDS/1.0/ids.xsd" xmlns:ids="http://standards.buildingsmart.org/IDS">
  <!--IDS created by Datacomp IDS Maker-->
  <ids:info>
    <ids:title>IFC-Site-Spezifikation</ids:title>
    <ids:version>1.0</ids:version>
    <ids:description>Test-IDS for the definition of the attribute RefLongitude (IfcSite)</ids:description>
    <ids:author>matthias.wilhelm.norbert.glunz@uni-weimar.de</ids:author>
    <ids:date>2024-11-24</ids:date>
  </ids:info>
  <ids:specifications>
    <ids:specification ifcVersion="IFC4X3_ADD2" name="RefLongitude" description="Specification to define RefLongitude ">
      <ids:applicability minOccurs="1" maxOccurs="unbounded">
        <ids:entity>
          <ids:name>
            <ids:simpleValue>IfcSite</ids:simpleValue>
          </ids:name>
        </ids:entity>
      </ids:applicability>
      <ids:requirements>
        <ids:attribute cardinality="required">
          <ids:name>
            <ids:simpleValue>RefLongitude</ids:simpleValue>
          </ids:name>
          <ids:value>
            	<xs:restriction>
			          ??? <!--how do I define a restriction for the values to be exactly -87.35.40 (Chicago Harbour as in IfcSite example) for IfcSite according to IfcCompoundPlaneAngleMeasure (degrees, minutes, seconds)?-->
		</xs:restriction>
          </ids:value>
        </ids:attribute>
      </ids:requirements>
    </ids:specification>
  </ids:specifications>
</ids:ids>