Question: Is https://www.menlopark.org the official website of an ice hockey team containing a member called John Hughes (born 18th March 1954) until 1979 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "ice hockey team" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "John Hughes" . ?e_1 <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1954-03-18"^^xsd:date . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <end_time> ?qpv . ?qpv <pred:year> 1979 . ?e <official_website> ?pv . ?pv <pred:value> "https://www.menlopark.org/" .  }
Program:
function: Find
inputs: John Hughes
function: FilterDate
dependencies: 0
inputs: date of birth
1954-03-18
=
function: Relate
dependencies: 1
inputs: member of sports team
forward
function: QFilterYear
dependencies: 2
inputs: end time
1979
=
function: FilterConcept
dependencies: 3
inputs: ice hockey team
function: QueryAttr
dependencies: 4
inputs: official website
function: VerifyStr
dependencies: 5
inputs: https://www.menlopark.org/