Question: Does the association football club whose official name is Carolina RailHawks (the end time of this statement is 2016-12-06), have an official website equal to http://maratone.se/?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <official_name> ?pv_1 . ?pv_1 <pred:value> "Carolina RailHawks" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_name> ; <pred:fact_t> ?pv_1 ] <end_time> ?qpv . ?qpv <pred:date> "2016-12-06"^^xsd:date . ?e <official_website> ?pv . ?pv <pred:value> "http://maratone.se/" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: official name
Carolina RailHawks
function: QFilterDate
dependencies: 1
inputs: end time
2016-12-06
=
function: FilterConcept
dependencies: 2
inputs: association football club
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: http://maratone.se/