query: #defaultView:Timeline
  SELECT ?subject ?subjectLabel ?item ?itemLabel ?_image ?inception WHERE {
    {?subject wdt:P27 wd:Q81931 .} UNION {?subject wdt:P241 wd:Q1125021}
    OPTIONAL { {?item wdt:P180 ?subject .} UNION {?item wdt:P138 ?subject .}
              OPTIONAL {?item wdt:P571 ?inception}
              OPTIONAL { ?item wdt:P18 ?_image. }
             }
     SERVICE wikibase:label {
      bd:serviceParam wikibase:language "en" .
     }
  }