query: PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
  
  # limit to 10 results so we don't timeout
  SELECT ?event ?eventLabel ?date ?coordinate_location WHERE {
    ?event (wdt:P31/wdt:P279*) wd:Q1656682.
    OPTIONAL { ?event wdt:P585 ?date. }
    OPTIONAL { ?event wdt:P580 ?date. }
    BIND((NOW()) - ?date AS ?distance)
    OPTIONAL {
      ?event rdfs:label ?eventLabel.
      FILTER((LANG(?eventLabel)) = "en")
    }
    FILTER((BOUND(?date)) && ((DATATYPE(?date)) = xsd:dateTime))
    FILTER((0 <= ?distance) && (?distance < 365))
     { ?event wdt:P625 ?coordinate_location. }
  }
  LIMIT 10