Mapping bg talk:Монарх

Pictures

Could someone fill me in on what's the best way to map images, coatOfArms (I made such a property), etc? E.g. for this Bulgarian tzar: https://bg.wikipedia.org/w/index.php?title=Симеон_I&action=edit

It has these fields:

 | изображение за личността=300px
 | описание на изображението=Симеон пред портите на Константинопол (графика Николай Павлович)

Which are mapped like so:

  {{ PropertyMapping | templateProperty = изображение за личността | ontologyProperty = picture }}
  {{ PropertyMapping | templateProperty = описание на изображението | ontologyProperty = pictureDescription }}

Unfortunately in the result: http://mappings.dbpedia.org/server/extraction/bg/extract?title=Симеон+I&revid=&format=turtle-triples&extractors=custom

• picture is not mapped, maybe because it's not at Commons but a local attachment Файл:...
• pictureDescription is mapped to the URL of the painter <http://bg.dbpedia.org/resource/Николай_Павлович>, since it's an objectProperty

Testing

• Елизабет II: gender Female
• Цар Борис: gender Male
• Владислав Постум: has coatOfArms
• Симеон I: has picture, pictureDescription