Question: Who is John Adam's  (the one whose ISNI is 0000 0001 2144 2412) child?
Choices: Christopher Sabat
Max Fleischer
Hope Davis
Rahul Dev Burman
William Henry Harrison
Simon Cowell
Sylvester Stallone
Richard Gere
Shelley Duvall
John Quincy Adams
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <child> ?e . ?e_1 <pred:name> "John Adams" . ?e_1 <ISNI> ?pv . ?pv <pred:value> "0000 0001 2144 2412" .   }
Program:
function: Find
inputs: John Adams
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0001 2144 2412
function: Relate
dependencies: 1
inputs: child
forward
function: FilterConcept
dependencies: 2
inputs: human
function: What
dependencies: 3
Answer: John Quincy Adams