what is the {determination method} for {Carson City} has {population} as {55274.0} ?
How did they determine the population of Carson City?
How was the population of Carson City as 55274.0 determined?
SELECT ?t WHERE { ?v property:determination_method ?t . ?v property:population ?h . resource:Carson_City property:population ?v . FILTER ( ?h = 55274.0 ) }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q40881> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1082> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <55274.0> .
?statement <http://www.wikidata.org/entity/P459> ?value. 
} 

SELECT ?value WHERE { wd:Q40881 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '55274.0')) . ?s pq:P459 ?value}