Question: What nationality is associated with Rhys Ifans ethnic group ?
Choices:
memoir
Luci Christian
The Sea Inside
Edward Fox
Hindustani classical music
Welsh people
Kathleen Kennedy
Morgan Creek Productions
University of Waterloo
George A. Romero
Program:
function: Find
inputs: Rhys Ifans
function: Relate
dependencies: 0
inputs: ethnic group
forward
function: FilterConcept
dependencies: 1
inputs: nationality
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "nationality" . ?e_1 <ethnic_group> ?e . ?e_1 <pred:name> "Rhys Ifans" .   }
Answer: Welsh people