query: embed.html#SELECT DISTINCT ?place (STR(?label) AS ?placeLabel) WHERE {
    hint:Query hint:optimizer 'None' .
    BIND(wd:Q2 AS ?earth) .
    ?earth rdfs:label ?label .
    ?place rdfs:label ?label .
    FILTER (?earth != ?place) .
    ?place wdt:P31/wdt:P279* wd:Q17334923 .
  }