Question: Was the person whose birthplace is York, which measures 13.835818 square kilometres, born in a year different from 1948 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <place_of_birth> ?e_1 . ?e_1 <pred:name> "York" . ?e_1 <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "13.835818"^^xsd:double . ?e <date_of_birth> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1948 ) .  }
Program:
function: Find
inputs: York
function: FilterNum
dependencies: 0
inputs: area
13.835818 square kilometre
=
function: Relate
dependencies: 1
inputs: place of birth
backward
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth
function: VerifyYear
dependencies: 4
inputs: 1948
!=