<?xml version="1.0"?>



<rdf:RDF 



  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"



  xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"



  xmlns:e="http://eatdrinkfeelgood.org#">







  <e:ingredient rdf:about = "http://eatdrinkfeelgood.org/recipe#ingredient">



   <rdfs:label>ingredient</rdfs:label>







   <e:quantity>



    <e:range rdf:about = "http://eatdrinkfeelgood.org/general/quantity#range">



     <rdfs:label>between</rdfs:label>



     <e:lower>



      <e:num rdf:about = "http://example.com/number/int#4">



       <rdfs:label>5</rdfs:label>



      </e:num>



     </e:lower>



     <e:upper>



      <e:num rdf:about = "http://example.com/number/decimal#6.5">



       <rdfs:label>6.5</rdfs:label>



      </e:num>



     </e:upper>



    </e:range>



   </e:quantity>







   <e:measure>



    <e:unit rdf:about = "http://example.com/measure/unit#teaspoon">



     <rdfs:label>teaspoon</rdfs:label>



    </e:unit>



    </e:measure>







   <e:item>



    <e:foodstuff rdf:about = "http://eatdrinkfeelgood.org/foodstuff#bakingpowder">



    <rdfs:label>baking powder</rdfs:label>



   </e:foodstuff>



  </e:item>







 </e:ingredient>







</rdf:RDF>

That would be 5 - 6 1/2 tsp baking powder for the few remaining humans who haven't already poked their eyes out.