Given the question: What type of details about wighelm  can be gathered from the following bio?  Bio: wighelm is a probable bishop of selsey . wighelm 's see is uncertain , but as he is the sole episcopal witness on a charter , involving land in the area , suggests that he had authority in sussex . wighelm died sometime between 909 and 925 .
The answer is:
- title - see - successor - death date - predecessor - appointed - name - ended - religion