query: embed.html##defaultView:Map
  SELECT ?locationLabel ?coord ?date ?page
  WHERE {
  wd:Q56458770 p:P276 ?statement.
    ?statement ps:P276 ?location.
  ?location wdt:P625 ?coord.
    ?statement pq:P585 ?date.
    OPTIONAL {
    ?statement pq:P856 ?page.
  
  }
  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }