For tagging, maybe you could use the tag for diet: osm.wiki/Key:diet ie something like diet:halal=yes (if it sells some Halal food) or diet:halal=only (if it only sells Halal food).
Plus the usual tag for the shop type, eg shop=convenience, shop=deli, shop=supermarket etc.
Discussion
Reäksje fan pieleric op 12 augustus 2011 om 09.55 oere
How do you tag them?
Reäksje fan RM87 op 12 augustus 2011 om 12.37 oere
And what is a Halal food shop?
Reäksje fan Vclaw op 12 augustus 2011 om 18.44 oere
For tagging, maybe you could use the tag for diet: osm.wiki/Key:diet
ie something like diet:halal=yes (if it sells some Halal food) or diet:halal=only (if it only sells Halal food).
Plus the usual tag for the shop type, eg shop=convenience, shop=deli, shop=supermarket etc.