<element name="associations" xmlns="http://relaxng.org/ns/structure/1.0">
  <attribute name="name">      <text/> </attribute>
  <attribute name="id">      <text/> </attribute>
  <attribute name="association_type"> <text/> </attribute>
  <zeroOrMore>
    <externalRef href="../atom-link.rng"/>
  </zeroOrMore>
</element>
