Question: How many programming languages have the Debian stable package perl or the Stack Exchange tag https://stackoverflow.com/tags/c%23?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "programming language" .  { ?e <Debian_stable_package> ?pv . ?pv <pred:value> "perl" .  } UNION { ?e <Stack_Exchange_tag> ?pv . ?pv <pred:value> "https://stackoverflow.com/tags/c%23" .  } }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Debian stable package
perl
function: FilterConcept
dependencies: 1
inputs: programming language
function: FindAll
function: FilterStr
dependencies: 3
inputs: Stack Exchange tag
https://stackoverflow.com/tags/c%23
function: FilterConcept
dependencies: 4
inputs: programming language
function: Or
dependencies: 2
5
function: Count
dependencies: 6