Question: Howard Ashman's medical condition was which disease?
Choices:
pharyngitis
AIDS
Alzheimer's disease
liver cirrhosis
prostate cancer
gastroesophageal reflux disease
pneumonia
liver cancer
attention deficit hyperactivity disorder
anemia
Program:
function: Find
inputs: Howard Ashman
function: Relate
dependencies: 0
inputs: medical condition
forward
function: FilterConcept
dependencies: 1
inputs: disease
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "disease" . ?e_1 <medical_condition> ?e . ?e_1 <pred:name> "Howard Ashman" .   }
Answer: AIDS