MatVoc:SPARQL

This vocabulary can be queried by SPARQL at the query service.

See /batch for the queries designed for the batch export system.

Examples

# Sample query: Narrower concepts of `material types` where both enlabel and jalabel exist
SELECT ?item ?enlabel ?jalabel
WHERE {
  ?item wdt:P8 wd:Q26.
  ?item rdfs:label ?enlabel FILTER (LANG(?enlabel) = "en") .
  ?item rdfs:label ?jalabel FILTER (LANG(?jalabel) = "ja") .
}
ORDER BY ?enlabel

▶️ Try it!