Question: How many real properties were established before 1776 or in 1931?
Choices:
0
1
2
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4
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9
Answer: 3
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "real property" .  { ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1776 ) .  } UNION { ?e <inception> ?pv . ?pv <pred:year> 1931 .  } }
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1776
<
function: FilterConcept
dependencies: 1
inputs: real property
function: FindAll
function: FilterYear
dependencies: 3
inputs: inception
1931
=
function: FilterConcept
dependencies: 4
inputs: real property
function: Or
dependencies: 2
5
function: Count
dependencies: 6