query: bigdata/namespace/wdq/sparql?explain&query=PREFIX wikibase: <http://wikiba.se/ontology#>
  PREFIX wd: <http://www.wikidata.org/entity/> 
  PREFIX wdt: <http://www.wikidata.org/prop/direct/>
  PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
  
  SELECT * WHERE {
     wd:Q289 wdt:P31/wdt:P279* ?o.
  }