And here's my question in English: Is there any good place that does more or less the same thing as Yelp, Foursquare or Google Maps (i.e. a service that lets you discover, rate and recommend places), but based on the #fediverse / #activitypub and/or #openstreetmap?
Available apps may not serve your purposes, but check out the #GeoSocialNetworking category in the delightful #fediverse curated list, where I collected all non-developer #ActivityPub related #FOSS projects..
https://delightful.coding.social/delightful-fediverse-experience/#geosocial-networking
