Question: Regarding the London area that has the TOID 4000000074554823, is the OS grid reference exactly TQ285055 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "area of London" . ?e <TOID> ?pv_1 . ?pv_1 <pred:value> "4000000074554823" . ?e <OS_grid_reference> ?pv . ?pv <pred:value> "TQ285055" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: TOID
4000000074554823
function: FilterConcept
dependencies: 1
inputs: area of London
function: QueryAttr
dependencies: 2
inputs: OS grid reference
function: VerifyStr
dependencies: 3
inputs: TQ285055