Question: What is the connection between Ralph Burns (the one whose date of birth is 1949-01-01) to white people?
Choices:
designed to carry
official symbol
grants
connects with
officially opened by
statistical leader
native language
this taxon is source of
country of origin
ethnic group
Answer: ethnic group
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Ralph Burns" . ?e_1 <date_of_birth> ?pv . ?pv <pred:date> "1949-01-01"^^xsd:date . ?e_2 <pred:name> "white people" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Ralph Burns
function: FilterDate
dependencies: 0
inputs: date of birth
1949-01-01
=
function: Find
inputs: white people
function: QueryRelation
dependencies: 1
2