Overpass is a nice API for querying all of OSM. You can paste this query overpass_query.txt into the Overpass Turbo user interface and get all entities that are tagged tourism=museum:
I've chosen an arbitrary bounding box in the query that includes London and surrounding areas. Of the results, some museums are tagged as one-dimensional nodes, others have building outlines:
Inside Overpass Turbo you can also go to Export > As GeoJSON... to get a file that you can manipulate in other programs.
Overpass is a nice API for querying all of OSM. You can paste this query
overpass_query.txt
into the Overpass Turbo user interface and get all entities that are taggedtourism=museum
:I've chosen an arbitrary bounding box in the query that includes London and surrounding areas. Of the results, some museums are tagged as one-dimensional nodes, others have building outlines:
Inside Overpass Turbo you can also go to
Export > As GeoJSON...
to get a file that you can manipulate in other programs.