anchor.diff:  	select subject from _rdf_m where predicate = 'rdf:type' and object = 'skos:ConceptScheme'; }, nil )%>
   
   <%= @conceptScheme %>
  +
   
     
     <% for @topConcept in query_sql_subject( %{
  
positive.code:         where type.predicate = 'rdf:type' and type.object = 'skos:Concept'
          and broader.predicate = 'skos:broader' and broader.object = '#{ @concept}' ; 
        } , nil )%>
        <%= @narrower%>
  
          <% for @narrower2 in query_sql_subject( %{
            select
  
negative.code:         where type.predicate = 'rdf:type' and type.object = 'skos:Concept'
          and narrower.predicate = 'skos:broader' and narrower.object = '#{ @narrower}' ; 
        } , nil )%>
        <% for @prefLabel in query_rdf_objects( 'skos:prefLabel', @narrower2) %> <%= @prefLabel%> <% end %> 
  
            <% for @narrower3 in query_sql_subject( %{
              select
  