Question: Which political party includes a person who was born on 1950-05-30?
Choices: Libertarian Party
Republican Party
Democratic-Republican Party
Ontario Liberal Party
Whig Party
Christian Democratic Union
Bharatiya Janata Party
Liberal Party of Canada
Canadian Alliance
African National Congress
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "political party" . ?e_1 <member_of_political_party> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1950-05-30"^^xsd:date .   }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1950-05-30
=
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: member of political party
forward
function: FilterConcept
dependencies: 3
inputs: political party
function: What
dependencies: 4
Answer: Bharatiya Janata Party