Question: Did the Roman Republic established on 1798-02-15 dissolve earlier than 1988 ?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Roman Republic" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1798-02-15"^^xsd:date . ?e <dissolved,_abolished_or_demolished> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1988 ) .  }
Program:
function: Find
inputs: Roman Republic
function: FilterDate
dependencies: 0
inputs: inception
1798-02-15
=
function: QueryAttr
dependencies: 1
inputs: dissolved, abolished or demolished
function: VerifyYear
dependencies: 2
inputs: 1988
<
Answer: yes