from pandana.loaders import osm

# request them from the OpenStreetMap API (Overpass)
pois = osm.node_query(lat_min, lng_min, lat_max, lng_max)

network = osm.pdna_network_from_bbox(lat_min, lng_min, lat_max, lng_max)

# define your selected amenities and bounding box
amenities = ['hospital', 'school']
amenity = 'school'

pois = pois[pois['amenity'].isin(amenities)]

#List how many we downloaded
pois[['amenity', 'name', 'lat', 'lon']].head()