Question: What is the function of the abbreviation NE for Nebraska in the USA?
Choices: guitarist
European Union
winner
voice actor
loser
Three pillars of the European Union
LAU 2
United States Postal Service abbreviation
X-Men
official name
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Nebraska" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  ?e <short_name> ?pv . ?pv <pred:value> "NE" . [ <pred:fact_h> ?e ; <pred:fact_r> <short_name> ; <pred:fact_t> ?pv ] <object_has_role> ?qpv .  }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: Find
inputs: Nebraska
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: short name
NE
object has role
Answer: United States Postal Service abbreviation