Question: What is the role of Utah (the one whose population is 550310) which has the official symbol of copper?
Choices: X-Men
stage name
mineral
European Union
freshwater fish
lower house
guest appearance
region of France
band member
film score composer
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Utah" . ?e_1 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "550310"^^xsd:double . ?e_2 <pred:name> "copper" . ?e_1 <official_symbol> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <official_symbol> ; <pred:fact_t> ?e_2 ] <object_has_role> ?qpv .  }
Program:
function: Find
inputs: Utah
function: FilterNum
dependencies: 0
inputs: population
550310
=
function: Find
inputs: copper
function: QueryRelationQualifier
dependencies: 1
2
inputs: official symbol
object has role
Answer: mineral