ab-validate-with-nvdl-011

The pipeline

<p:declare-step xmlns:err="http://www.w3.org/ns/xproc-error" xmlns:p="http://www.w3.org/ns/xproc" name="pipeline" version="3.0">
   <p:output port="result"/>
   <p:validate-with-nvdl>
      <p:with-input port="source" href="../documents/NDVL-Book-valid.xml"/>
      <p:with-input port="nvdl">
         <i-am-no-nvdl/>
      </p:with-input>
   </p:validate-with-nvdl>
</p:declare-step>