Question: Java, created 1995-05-23, influenced how many programming languages?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 3
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:name> "Java" . ?e_1 <inception> ?pv . ?pv <pred:date> "1995-05-23"^^xsd:date .   }
Program:
function: Find
inputs: Java
function: FilterDate
dependencies: 0
inputs: inception
1995-05-23
=
function: Relate
dependencies: 1
inputs: influenced by
backward
function: FilterConcept
dependencies: 2
inputs: programming language
function: Count
dependencies: 3