<http://schema.org/description>
"Whether you call it a hero, a hoagie, a po\u2019boy or a sub, sandwiches are a lunch staple throughout the country. But it\u2019s not just their vocabulary that varies greatly from region to region: their ingredients are inspired by local products and palate peculiarities. Here are 13 sammie-centric ingredients worth a pit stop."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cntraveler.com/galleries/2012-11-05/food-photos-united-states-regional-sandwiches-new-york-chicago-san-francisco-philadelphia?mbid=synd_bloomrail>