GOAL
  ns-prefix rdf ="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  ns-prefix dc  ="http://www.w3.org/1999/02/22-rdf-dyntax-ns#"
  ns-prefix cal ="http://www.example.org/Calendar#"
  
  Events[
    EventList [
      all rdf:li [attributes{rdf:resources{var Titel}}]
    ],

    Event[
      all rdf:Description[
        attributes{rdf:about{var Titel}},
%        dc:title[var Titel],
%        cal:summary[var Summary],
%        cal:location[var Location],
%        cal:date[
%          attributes{rdf:nodeID{var Date}}
%        ],
        optional cal:contact[var Contact]
      ]
    ],
    
%    Date[
%      rdf:Description[
%        attributes{rdf:nodeID{var Date}},
%        cal:startday[var Start],
%        cal:starttime[var Time],
%       % cal:end[var End],
%      ]
%    ]
  ] 
FROM
  in {
    resource ["file:TermineBing.html","html"],
      html [[
         body {{
          /.*/ {{
            attributes {class{"vevent"}},
            /.*/ {{
              attributes {class{"summary"}},
              var Titel
          }},
          
          /.*/{{
            attributes{class{"description"}},
            var Summary
          }},
          
          desc /.*/{{
            attributes{class{"location"}},
            var Location
          }},
          
          desc /.*/{{
            attributes{class{"dtstart"}, title{/^(var Start ->[0-9]{4}-[0-9]{2}-[0-9]{2})T(var Time ->[0-9]{2}:[0-9]{2})/}},
            var Date
          }},
           
        % desc/.*/{{
         %   attributes{class{"dtend"}, title{var End}},
          %}},
          
          optional desc /.*/{{
            attributes{class{"url"},href{var Contact}},
          }}
          
        }}
      }}
    ]]
  }
END