Historical Atlas · —
base data: embedded
.rete — in your browser. Drag the timeline · click the map · pick an example.
← Playground
No queries cached yet.
A channel is a SPARQL query: every row that binds ?wkt is plotted, filtered to the timeline year. Bind ?label, ?wkt, and either ?year (instant) or ?s/?e (interval). ?x (the subject) makes features clickable. Preview the table before inserting.
.rete datasets are downloaded once and cached locally in your browser, then queried offline. Pick a suggestion above or paste a bucket path.{YEAR} = current era.No saved views yet — save the current map state above.