-sparql11/json-res/manifest#jsonres02' typeof='mf:QueryEvaluationTest'>
          <div property='rdfs:comment'>
            <p>SELECT with OPTIONAL (i.e. not all vars bound in all results)</p>
          </div>
          <dl class='test-detail'>
            <dt>type</dt>
            <dd>mf:QueryEvaluationTest</dd>
            <dt>approval</dt>
            <dd property='mf:approval' resource='dawgt:Approved'>dawgt:Approved</dd>
            <dt>approvedBy</dt>
            <dd>
              <a href='http://www