Given the question: What type of details about prince daniel , duke of västergötland  can be gathered from the following bio?  Bio: prince daniel of sweden , duke of västergötland -lrb- born olof daniel westling on 15 september 1973 -rrb- , is the husband of crown princess victoria of sweden . prior to his marriage to the heir apparent , daniel was a personal trainer and gym owner and ran a company called `` balance training '' with three gyms in central stockholm . his full name is olof daniel westling bernadotte as registered with the swedish tax authority 's national census .
The answer is:
- issue - title - signature - caption - mother - spouse - house - father - birth date - name - image - birth place - religion