Question: Was ECHL conceived after 1970?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "ECHL" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1970 ) .  }
Program:
function: Find
inputs: ECHL
function: QueryAttr
dependencies: 0
inputs: inception
function: VerifyYear
dependencies: 1
inputs: 1970
>