query: # time zones that are more than 12 hours away from UTC
  SELECT DISTINCT ?tz ?tzLabel ?offset ?countryLabel ?coords WHERE {
    ?tz wdt:P31/wdt:P279* wd:Q12143;
        wdt:P2907 ?offset.
    FILTER(ABS(?offset) > 12).
    OPTIONAL { ?tz wdt:P17 ?country. }
    OPTIONAL { ?tz wdt:P625 ?coords. }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
  }
  ORDER BY ?offset