_quantity() relationship modifications

@ruiting @linas pls check the "_quantity_mod(more, many)" relationship here. 
sent 1- He runs ten more miles than John.
sent 2- He runs many more miles than John.

link-parser output of sent 1 &2  are same. For the sent 1 "_num_quantity(more, ten)" can be used but for sent 2 if I use "_num_quantity(more, many)" it would be wrong, because "many" is not a numeric value. hence I used the "_quantity_mod(more, many)" relationship here. Do you think that is correct?