Changes

=== Prices ===

=== Prices ===

The stores taxonomy can be based on [https://prices.openfoodfacts.org/ OFF Prices]. The receipts corresponding to a shop are entered on Prices. Prices has a unique identifier for each shop, which should be used as a linking pin. In addition Prices offers a link with Openstreetmap, which can be used to pull in additional information. Some of this information is already cached by Prices.

The stores taxonomy can be based on [https://prices.openfoodfacts.org/ OFF Prices]. The receipts corresponding to a shop are entered on Prices. Prices has a unique identifier for each shop, which should be used as a linking pin. In addition Prices offers a link with Openstreetmap, which can be used to pull in additional information. Some of this information is already cached by Prices.

=== Open Street Map integration ===

=== Open Street Map ===

All locations are linked to [https://www.openstreetmap.org/ Open Street Map] (OSM) through the unique OSM id. The link refers to a basic object in SOM:

All stores are linked to [https://www.openstreetmap.org/ Open Street Map] (OSM) through the unique OSM id. The link refers to a basic object in OSM:

* Node - is used to refer to a single location, like [https://www.openstreetmap.org/node/25213337 BP Service];

* Node - is used to refer to a single location, like [https://www.openstreetmap.org/node/25213337 BP Service];

* Way - is used to refer to a building, like [https://www.openstreetmap.org/way/31348922 IKEA];

* (Closed) Way - is used to refer to a building, like [https://www.openstreetmap.org/way/31348922 IKEA];

* Relation - is used to refer multiple ways used by the shop, like [https://www.openstreetmap.org/relation/1235874 Carrefour];

* Relation - is used to refer multiple ways used by the shop, like [https://www.openstreetmap.org/relation/1235874 Carrefour];