I have been trying to add more tags to buildings around area, and have a question relating to where do I put tags. For a church that has a bit of property and several buildings on it should I put a polygon around the church grounds and add tags such as amenity = place_of_worship, name=FooBar, addr:street=Some Road, religion=pastafarian, website=foo.org etc. Or should I add the tags to the main building in the area, or should I only put the address information on the building? With a library(where there is only one building) is it better to tag the area with amenity = library , and put the website and other tags on the building? In general should I just avoid using areas or tagging in this way? What would you suggest any thoughts are welcomed.

I have been trying to add more tags to buildings around area, and have a question relating to where do I put tags. For a church that has a bit of property and several buildings on it should I put a polygon around the church grounds and add tags such as amenity = place_of_worship, name=FooBar, addr:street=Some Road, religion=pastafarian, website=foo.org etc. Or should I add the tags to the main building in the area, or should I only put the address information on the building? With a library(where there is only one building) is it better to tag the area with amenity = library , and put the website and other tags on the building? In general should I just avoid using areas or tagging in this way? What would you suggest any thoughts are welcomed.