rich1.0Mafrend wroteMafrend (npub19j…5guks)https://nostr.now/npub19jvs7ry26263w3l6h4hst46t0fsukcmyhhmmshh8rsavfqd95xnsa5guksnjumphttps://nostr.now#asknostr NIP-52 events can include a location and geohash. For interoperable maps, should an event reference a signed Place or OpenStreetMap object, or is venue text + geohash enough?