Wikidata Graph: Connect places by architectural style in city

request.sql

# Wikidata Query Service at:
# https://query.wikidata.org/
#defaultView:Graph

SELECT ?place ?placeLabel ?location ?style ?styleLabel ?instanceLabel
# SELECT ?style ?styleLabel (count(*) as ?count)
WHERE {

  wd:Q84 wdt:P625 ?loc . # Geo-coords of Newcastle upon Tyne: Q1425428; London:Q84
  SERVICE wikibase:around {
      ?place wdt:P625 ?location . # Places with Geo-coords
      bd:serviceParam wikibase:center ?loc .
      bd:serviceParam wikibase:radius "5" . # Within radius 5 km around center
  }
  ?place wdt:P149 ?style . # Has architectural style
  OPTIONAL {
    ?place wdt:P31 ?instance . # Optionally include the instance of
  }
  SERVICE wikibase:label {
    bd:serviceParam wikibase:language "en" . 
  }
  BIND(geof:distance(?loc, ?location) as ?dist) # Calculate distance in km
}
# GROUP BY ?style ?styleLabel
ORDER BY ?dist # Order by distance
LIMIT 1000