Question: What is the official website of the ice hockey team that drafts Ben Johnson (whose date of birth is 1994-06-07)?
Choices:
https://www.baltimorecity.gov/
http://www.busterkeaton.com
http://www.national.org.nz
http://devils.nhl.com/
http://www.spvggunterhaching.de/
http://www.warnerbros.com/beetlejuice
http://www.pao.gr/
http://islanders.nhl.com/
http://www.trondheim.kommune.no
http://www.hackettsongs.com/
Answer: http://devils.nhl.com/
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "ice hockey team" . ?e_1 <drafted_by> ?e . ?e_1 <pred:name> "Ben Johnson" . ?e_1 <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1994-06-07"^^xsd:date . ?e <official_website> ?pv .  }
Program:
function: Find
inputs: Ben Johnson
function: FilterDate
dependencies: 0
inputs: date of birth
1994-06-07
=
function: Relate
dependencies: 1
inputs: drafted by
forward
function: FilterConcept
dependencies: 2
inputs: ice hockey team
function: QueryAttr
dependencies: 3
inputs: official website