query: #defaultView:Timeline
  SELECT ?institution ?institutionLabel ?date ?image
  WHERE 
  {
    ?institution wdt:P793 wd:Q541394;
                   p:P793 [pq:P580 ?date].
    OPTIONAL {?institution wdt:P18 ?image.}
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }