Question: Which human is the child of the human whose official website is http://www.imaginepeace.com/?
Choices: Sean Lennon
Ziggy Marley
Miley Cyrus
Gwyneth Paltrow
Louis Gossett
Geraldine Chaplin
John Williams
Keith Carradine
La Toya Jackson
Ludwig von Mises
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <child> ?e . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "human" . ?e_1 <official_website> ?pv . ?pv <pred:value> "http://www.imaginepeace.com/" .   }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official website
http://www.imaginepeace.com/
function: FilterConcept
dependencies: 1
inputs: human
function: Relate
dependencies: 2
inputs: child
forward
function: FilterConcept
dependencies: 3
inputs: human
function: What
dependencies: 4
Answer: Sean Lennon