reteplayground
Aggregate

The graph still works (countries)

SELECT ?country ?iso ?boundary WHERE {
  ?c a class:Country ; schema:name ?country ; g:iso ?iso …
} LIMIT 100
Run this query → no server · no download · no account
caviri.github.io/rete
Run this query in the playground → no server, no download — the query runs in your browser.

The query

PREFIX g: <https://w3id.org/rete/geoadmin/prop/> PREFIX schema: <http://schema.org/> PREFIX geo: <http://www.opengis.net/ont/geosparql#> PREFIX class: <https://w3id.org/rete/geoadmin/class/> SELECT ?country ?iso ?boundary WHERE { ?c a class:Country ; schema:name ?country ; g:iso ?iso ; geo:asWKT ?boundary . } LIMIT 100

rete playground · documentation · github.com/caviri/rete