Question: How many  programming languages were influenced by the programming language whose Twitter hashtag is cpp ?
Choices: 2
3
4
5
6
7
8
9
10
11
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "programming language" . ?e <influenced_by> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "programming language" . ?e_1 <Twitter_hashtag> ?pv . ?pv <pred:value> "cpp" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter hashtag
cpp
function: FilterConcept
dependencies: 1
inputs: programming language
function: Relate
dependencies: 2
inputs: influenced by
backward
function: FilterConcept
dependencies: 3
inputs: programming language
function: Count
dependencies: 4
Answer: 5