query: #title: Tag:sport
  # Complex constraint from [[Property talk:P1282]]
  # This should be applied to instances of sport type and a few other games/etc. Expand constraint as needed
  SELECT ?item ?itemLabel ?value ?inst ?instLabel ?cl ?clLabel
  {
    ?item wdt:P1282 ?value .
    FILTER ( REGEX( STR( ?value ), "Tag:sport=" ) ) .
    FILTER NOT EXISTS { ?item wdt:P31 wd:Q31629  } .
    FILTER NOT EXISTS { ?item wdt:P279+ wd:Q349  } .
    OPTIONAL { ?item wdt:P31 ?inst }
    OPTIONAL { ?item wdt:P279 ?cl }
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" } .
  }