Question: How many schools were founded before 1859?
Choices: 18
19
20
21
22
23
24
25
26
27
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "school" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1859 ) .  }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1859
<
function: FilterConcept
dependencies: 1
inputs: school
function: Count
dependencies: 2
Answer: 21