Question: What is the aspect ratio for Belarus that contains the map image as LocationBelarus.svg?
Paraphrase: What's the aspect ratio of Belarus has the image LocationBelarus.svg?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q184 p:P242 ?s . ?s ps:P242 ?x filter(contains(?x , 'LocationBelarus.svg')) . ?s pq:P2061 ?value}