Question: How many medications whose oxidation state is less than 0 or that treat pneumonia?
Choices:
0
1
2
3
4
5
6
7
8
9
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: oxidation state
0
<
function: FilterConcept
dependencies: 1
inputs: medication
function: Find
inputs: pneumonia
function: Relate
dependencies: 3
inputs: drug used for treatment
forward
function: FilterConcept
dependencies: 4
inputs: medication
function: Or
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "medication" .  { ?e <oxidation_state> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v < "0"^^xsd:double ) .  } UNION { ?e_1 <drug_used_for_treatment> ?e . ?e_1 <pred:name> "pneumonia" .  } }
Answer: 2