Jon HannaJon Hanna 53.9k22 gold badges119119 silver badges193193 bronze badges one I feel the usages with the preposition "of" in "What is claimed of some thing?" and "What do you believe of a thing?" are much like that in "Some word is used of a thing".It was in "quite common use" from around 1400 onward, but now only appears previously type of "u