query: SELECT ?item ?itemLabel ?value ?precision ?tpLabel ?model ?modelLabel
  {
      {  SELECT *
         WHERE
         {
             ?item p:P746/psv:P746 [ wikibase:timeValue ?value ; wikibase:timePrecision ?precision ; wikibase:timeCalendarModel ?model ]
         }
         LIMIT 200
      }
  
      # for labels
      ?tp wdt:P2803 ?pr . FILTER( str(?pr) = str(?precision) )
      SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }