Question: Is the inception time prior to 1683 for Arlington National Cemetary?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Arlington National Cemetery" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1683 ) .  }
Program:
function: Find
inputs: Arlington National Cemetery
function: QueryAttr
dependencies: 0
inputs: inception
function: VerifyYear
dependencies: 1
inputs: 1683
<