GetFeatureInfo results:

Layer 'regismv_baumkataster'
  Feature 3044: 
    id = '3044'
    kreis_name = 'Vorpommern-Rügen'
    kreis_schluessel = '13073'
    gemeindeverband_name = 'Miltzow'
    gemeindeverband_schluessel = '130735356'
    gemeinde_name = 'Sundhagen'
    gemeinde_schluessel = '130735356090'
    gemeindeteil_name = ''
    gemeindeteil_schluessel = ''
    baumnummer = '3248'
    status = 'vorhanden'
    baumart = ''
    baumart_spezial = ''
    standort = 'Horst'
    sicherheitserwartung = ''
    kontrollintervall = 'jährlich'
    gueltigkeit_von = '2014-05-19'
    gueltigkeit_bis = ''