Question: Did the US Congressional session succeeded by the 109th US Congress begin in the year 1952 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "United States Congress" . ?e_1 <follows> ?e . ?e_1 <pred:name> "109th United States Congress" .  ?e <start_time> ?pv . ?pv <pred:year> 1952 .  }
Program:
function: Find
inputs: 109th United States Congress
function: Relate
dependencies: 0
inputs: follows
forward
function: FilterConcept
dependencies: 1
inputs: United States Congress
function: QueryAttr
dependencies: 2
inputs: start time
function: VerifyYear
dependencies: 3
inputs: 1952
=
Answer: no