Question: By which criterion is the month preceding December the 11th in the calendar series?
Choices: circa
number of speakers
independence date commemoration
independence recognized by another country
goal
light characteristic
ISO 8601
population present
Grito de Dolores
number of seasons aired
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "calendar month" . ?e_1 <follows> ?e . ?e_1 <pred:name> "December" .  ?e <series_ordinal> ?pv . ?pv <pred:value> "11" . [ <pred:fact_h> ?e ; <pred:fact_r> <series_ordinal> ; <pred:fact_t> ?pv ] <criterion_used> ?qpv .  }
Program:
function: Find
inputs: December
function: Relate
dependencies: 0
inputs: follows
forward
function: FilterConcept
dependencies: 1
inputs: calendar month
function: QueryAttrQualifier
dependencies: 2
inputs: series ordinal
11
criterion used
Answer: ISO 8601