Question: What is the ICD-9 number of a disease that has cardiovascular disease as a risk factor?
Choices: 787
485
410
010
043
967
976
303
780.6
427
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "disease" . ?e_1 <risk_factor> ?e . ?e_1 <pred:name> "cardiovascular disease" .  ?e <ICD-9> ?pv .  }
Program:
function: Find
inputs: cardiovascular disease
function: Relate
dependencies: 0
inputs: risk factor
forward
function: FilterConcept
dependencies: 1
inputs: disease
function: QueryAttr
dependencies: 2
inputs: ICD-9
Answer: 427