Question: How many high schools belong to the United States of America and have a founding date prior to 1961?
Choices:
3
4
5
6
7
8
9
10
11
12
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: high school
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1961
<
function: FilterConcept
dependencies: 4
inputs: high school
function: And
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "high school" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1961 ) .  }
Answer: 3