what is the {determination method} for {Delaware} has {population} as {238380.0} ?
What method was used to determine the population in Delaware to be 238380?
how does one determine the population of Delaware to be 238380?
SELECT ?z WHERE { FILTER ( CONTAINS ( ?v , '238380.0' ) ) . ?c property:population ?v . ?c property:determination_method ?z . resource:Delaware property:population ?c }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1393> .
?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> <238380.0> .
?statement <http://www.wikidata.org/entity/P459> ?value. 
} 

SELECT ?value WHERE { wd:Q1393 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x , '238380.0')) . ?s pq:P459 ?value}