Question: How many estates are named after Warrington or were created on 1931-05-01?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: Find
inputs: Warrington
function: Relate
dependencies: 0
inputs: named after
backward
function: FilterConcept
dependencies: 1
inputs: estate in land
function: FindAll
function: FilterDate
dependencies: 3
inputs: inception
1931-05-01
=
function: FilterConcept
dependencies: 4
inputs: estate in land
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> "estate in land" .  { ?e <named_after> ?e_1 . ?e_1 <pred:name> "Warrington" .  } UNION { ?e <inception> ?pv . ?pv <pred:date> "1931-05-01"^^xsd:date .  } }
Answer: 1