Question: How many secondary schools are in the country of the United States of America or have an inception time  before 1961?
Choices:
9
10
11
12
13
14
15
16
17
18
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: secondary school
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1961
<
function: FilterConcept
dependencies: 4
inputs: secondary school
function: Or
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "secondary school" .  { ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  } UNION { ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1961 ) .  } }
Answer: 13