what is the {electoral district} for {Franklin Pierce} has {position held} as {United States representative} ?
What is Franklin Pierce's a United States representative electoral district?
SELECT ?value WHERE { wd:Q12312 p:P39 ?s . ?s ps:P39 wd:Q13218630 . ?s pq:P768 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q12312> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P39> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q13218630> .
?statement <http://www.wikidata.org/entity/P768> ?value. 
} 

Which Precinct was Franklin Pierce's Election?