query: #title: Most recent value shouldn't be from more than 10 or 12 years ago
  # Complex constraint from [[Property talk:P8701]]
  # TODO find values to add
  SELECT ?item (MAX(YEAR(?d)) AS ?mostrecent)
  WHERE
  {
    ?item wdt:P8701 ?census.
    ?census wdt:P585 ?d.
    MINUS { ?item wdt:P276 / wdt:P576 [ ] }    
  }
  GROUP BY ?item
  HAVING (?mostrecent < ((YEAR(NOW())) - 11 ))
  ORDER BY ?mostrecent