experiments/schemas/OOXML/transitional/vml-presentationDrawing.rng

<?xml version="1.0" encoding="UTF-8"?>
<grammar ns="urn:schemas-microsoft-com:office:powerpoint" xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
  <define name="pvml_iscomment">
    <element name="iscomment">
      <ref name="pvml_CT_Empty"/>
    </element>
  </define>
  <define name="pvml_textdata">
    <element name="textdata">
      <ref name="pvml_CT_Rel"/>
    </element>
  </define>
  <define name="pvml_CT_Empty">
    <empty/>
  </define>
  <define name="pvml_CT_Rel">
    <optional>
      <attribute name="id">
        <data type="string"/>
      </attribute>
    </optional>
  </define>
</grammar>