Plain-text SPARQL — same queries as the strings in scripts/lesson_0*.py.
Copy these from your local clone (they are not served by the API).
- Wake the server:
GET /healthuntil"ready": true(lesson scripts poll this for you) - POST
/api/sparql/upload→ Try it out → Choose File → pick e.g.02_fc1_points.rq - Execute
Or paste the file contents into POST /api/sparql.