Question: What is the IETF language tag for Spanish?
Choices: da
nl
fi
cmn
es
ta
la
cs
bn
tr
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Spanish" . ?e <IETF_language_tag> ?pv .  }
Program:
function: Find
inputs: Spanish
function: QueryAttr
dependencies: 0
inputs: IETF language tag
Answer: es