Item talk:Q280

Query

PREFIX wd: <https://geokb.wikibase.cloud/entity/>
PREFIX wdt: <https://geokb.wikibase.cloud/prop/direct/>

SELECT ?item ?itemLabel ?element_symbol ?atomic_number
WHERE {
  ?item wdt:P2 wd:Q280 ;
        wdt:P17 ?element_symbol ;
        wdt:P101 ?atomic_number .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en" . }
}

Try it!