Question: Was the official opening of the soccer-related land estate held in a year other than 1928?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: association football
function: Relate
dependencies: 0
inputs: sport
backward
function: FilterConcept
dependencies: 1
inputs: estate in land
function: QueryAttr
dependencies: 2
inputs: date of official opening
function: VerifyYear
dependencies: 3
inputs: 1928
!=
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "estate in land" . ?e <sport> ?e_1 . ?e_1 <pred:name> "association football" .  ?e <date_of_official_opening> ?pv . ?pv <pred:year> ?v . FILTER ( ?v != 1928 ) .  }
Answer: yes