Question: How many schools are there whose headquarters is located in London (that is the birthplace of Ben Cross) or official website is http://www.connecticutcollege.edu?
Choices:
0
1
2
3
4
5
6
7
8
9
Answer: 2
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "school" .  { ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "London" . ?e_2 <place_of_birth> ?e_1 . ?e_2 <pred:name> "Ben Cross" .  } UNION { ?e <official_website> ?pv . ?pv <pred:value> "http://www.connecticutcollege.edu" .  } }
Program:
function: Find
inputs: Ben Cross
function: Relate
dependencies: 0
inputs: place of birth
forward
function: Find
inputs: London
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: school
function: FindAll
function: FilterStr
dependencies: 6
inputs: official website
http://www.connecticutcollege.edu
function: FilterConcept
dependencies: 7
inputs: school
function: Or
dependencies: 5
8
function: Count
dependencies: 9