Soy paper in Calgary?
If you mean soy paper as in the semi translucent "skin" that forms when boiling soy milk that is dried and needs rehydrating, prior to using, then try Lambda or Lucky Supermarket or even Shun Fatt or T and T in the refrigerated section. If you are refering to the soy packet used for inari sushi, I would suggest a sushi supply store like Arirang. I think they typically come in a can.
4527 8 Ave SE #327, Calgary, AB T2A 0A7, CA