Question: What is the Stack Exchange tag for computer engineering?
Choices: https://ja.stackoverflow.com/tags/perl
https://webmasters.stackexchange.com/tags/windows
https://cs.stackexchange.com/tags/graph-theory
https://languagelearning.stackexchange.com/tags/japanese
https://dba.stackexchange.com/tags/windows
https://security.stackexchange.com/tags/windows
https://anime.stackexchange.com/tags/japanese-language
https://engineering.stackexchange.com/tags/industrial-engineering
https://stackoverflow.com/tags/artificial-intelligence
https://engineering.stackexchange.com/tags/computer-engineering
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "computer engineering" . ?e <Stack_Exchange_tag> ?pv .  }
Program:
function: Find
inputs: computer engineering
function: QueryAttr
dependencies: 0
inputs: Stack Exchange tag
Answer: https://engineering.stackexchange.com/tags/computer-engineering