anchor.diff:            <li>
               <im:querylink text="FlyReg binding sites" skipBuilder="true">
                 <query name="" model="genomic"
  -                     view="TFBindingSite TFBindingSite.gene TFBindingSite.factor TFBindingSite.chromosomeLocation"/>
  +                     view="TFBindingSite TFBindingSite.gene TFBindingSite.factor TFBindingSite.chromosomeLocation">
  +                <node path="TFBindingSite.evidence" type="DataSet">
  +                </node>
  +                <node path="TFBindingSite.evidence.title" type="String">
  +                  <constraint op="=" value="FlyReg data set">
  +                  </constraint>
  +                </node>
  +              </query>
               </im:querylink>
             </li>
             <li>
  
positive.code:               <query name="" model="genomic" view="BindingSite">
                  <node path="BindingSite" type="BindingSite">
                  </node>
                  <node path="BindingSite.evidence" type="Database">
                  </node>
                  <node path="BindingSite.evidence.title" type="String">
                    <constraint op="=" value="FlyBase">
                    </constraint>
                  </node>
                </query>
  
negative.code:               <query name="" model="genomic" view="TFBindingSite.identifier TFBindingSite.length TFBindingSite.gene.identifier TFBindingSite.factor.identifier TFBindingSite.chromosome.identifier TFBindingSite.chromosomeLocation.start TFBindingSite.chromosomeLocation.end">
                  <node path="TFBindingSite" type="TFBindingSite">
                  </node>
                  <node path="TFBindingSite.evidence" type="DataSet">
                  </node>
                  <node path="TFBindingSite.evidence.title" type="String">
                    <constraint op="=" value="FlyReg data set">
                    </constraint>
                  </node>
                </query>
  