What type of details about g. raymond chang  can be gathered from the following bio?  Bio: g. raymond chang , oc , oj -lrb- november 23 , 1948 -- july 27 , 2014 -rrb- was a businessman , philanthropist , and from 2006 until 2012 , the third chancellor of ryerson university .
Answer:
- name - nationality - workplaces