Question: Is 4000000074551100 the TOID of George Fenton's London area birth place?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "area of London" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "George Fenton" .  ?e <TOID> ?pv . ?pv <pred:value> "4000000074551100" .  }
Program:
function: Find
inputs: George Fenton
function: Relate
dependencies: 0
inputs: place of birth
forward
function: FilterConcept
dependencies: 1
inputs: area of London
function: QueryAttr
dependencies: 2
inputs: TOID
function: VerifyStr
dependencies: 3
inputs: 4000000074551100