query: #defaultView:Map
  SELECT
    ?location ?locationLabel
    ?geo
    ?example_work ?example_workLabel
  WITH {
    SELECT
      ?location ?geo
      (SAMPLE(?work) AS ?example_work)
    WHERE {
      # Find works that are marked with main subject of the topic.
      ?work wdt:P921 ?topic .
      ?topic wdt:P31 wd:Q16521 .
      
      # Identify co-occuring topic that is geo-locatable. 
      ?work wdt:P921 ?location .
      ?location wdt:P625 ?geo .
    }
    GROUP BY ?location ?geo
  } AS %results
  WHERE {
    INCLUDE %results
    
    # Label the results
    SERVICE wikibase:label {
      bd:serviceParam wikibase:language "en,da,de,es,fr,jp,nl,no,ru,sv,zh".
    }
  }
  