<?xml version="1.0" encoding="UTF-8"?>
<tsduck>
  <_descriptors>

    <URI_linkage_descriptor
        uri_linkage_type="uint8, required"
        uri="string, required"
        min_polling_interval="uint16, optional">
      <private_data>
        Hexadecimal content
      </private_data>
    </URI_linkage_descriptor>

  </_descriptors>
</tsduck>
