The actual amendment mentions that it will not override any laws regarding trespassing, property rights, or commercial activities. I'll post the actual amendment when I find it. In the mean time, take a look at this for some information.

http://www.lrc.ky.gov/ConstAmend_PR_2012.pdf

I don't know why they didn't post the actual amendment on the ballot. It seems like it would have been easier to have asked something along the lines of "do you support amending the constitution with the following amendment?"