OSM tag operator=University of Cambridge matches Cambridge Observatory in these Wikidata fields:
| Astronomical observatories in England | amenity=university, landuse=observatory, man_made=telescope, amenity=astronomical_observatory |
| Buildings and structures of the University of Cambridge | amenity=university, building=university, site=university, type=site |
| Faculty of Physics and Chemistry, University of Cambridge | amenity=university, building=university, site=university, type=site |