Question: Does NRHP number 99000550 identify the cemetery where George Barnes is buried?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "cemetery" . ?e_1 <place_of_burial> ?e . ?e_1 <pred:name> "George Barnes" .  ?e <NRHP_reference_number> ?pv . ?pv <pred:value> "99000550" .  }
Program:
function: Find
inputs: George Barnes
function: Relate
dependencies: 0
inputs: place of burial
forward
function: FilterConcept
dependencies: 1
inputs: cemetery
function: QueryAttr
dependencies: 2
inputs: NRHP reference number
function: VerifyStr
dependencies: 3
inputs: 99000550