What is the difference between a POI Group and a POI?
A POI Group is a collection of individual POIs (physical locations) that are included for a logical reason. For example, the ‘ACME Company’ would be the name of a POI Group, while all of its stores would be individual POIs. Similarly, a POI Group could be titled “John & Sarah’s Wedding” while all of its POIs would include the church, reception hall, hotel, tuxedo rental store, stores where the couple have registered, etc.