function peek(a, level) {
                  resources[level] = resourceNum(a);
                  var but = document.getElementById('showGraph');
                  //resetGraph(but);
                  showResourceGraph(but, true);
                  a = appendVersion(a);
                  getResource(a, function(rdf) { f(rdf, level);}, _contentType_);
            }
// Show the content as a next level of details.
Show the content as a next level of details.
Show the content as a next level of details .
function peek(a, level) {
                  resources[level] = resourceNum(a);
                  var but = document.getElementById('showGraph');
                  showResourceGraph(but, true);
                  a = appendVersion(a);
                  getResource(a, function(rdf) { f(rdf, level);}, _contentType_);
            }
function peek ( a , level ) { resources [ level ] = resourceNum ( a ) ; var but = document . getElementById ( 'showGraph' ) ; showResourceGraph ( but , true ) ; a = appendVersion ( a ) ; getResource ( a , function ( rdf ) { f ( rdf , level ) ; } , _contentType_ ) ; }
Show the content as a next level of details.
Show the content as a next level of details .
//resetGraph(but);