Question: Did the historical country that became Frankfurt's country in 1871 dissolve post-2003?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "historical country" . ?e_1 <country> ?e . ?e_1 <pred:name> "Frankfurt" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:year> 1871 . ?e <dissolved,_abolished_or_demolished> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 2003 ) .  }
Program:
function: Find
inputs: Frankfurt
function: Relate
dependencies: 0
inputs: country
forward
function: QFilterYear
dependencies: 1
inputs: start time
1871
=
function: FilterConcept
dependencies: 2
inputs: historical country
function: QueryAttr
dependencies: 3
inputs: dissolved, abolished or demolished
function: VerifyYear
dependencies: 4
inputs: 2003
>