Question: What is the dissolution date of the political party that replaces the Conservative Party of Canada (that is replaced by the Progressive Conservative Party of Canada)?
Choices:
1991-01-01
1801-01-01
2008
1995
1996-01-01
2003-12-07
2011-01-04
2004
2013-01-01
1980
Answer: 2003-12-07
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "political party" . ?e_1 <replaced_by> ?e . ?e_1 <pred:name> "Conservative Party of Canada" . ?e_1 <replaced_by> ?e_2 . ?e_2 <pred:name> "Progressive Conservative Party of Canada" .  ?e <dissolved,_abolished_or_demolished> ?pv .  }
Program:
function: Find
inputs: Progressive Conservative Party of Canada
function: Relate
dependencies: 0
inputs: replaced by
backward
function: Find
inputs: Conservative Party of Canada
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: replaced by
forward
function: FilterConcept
dependencies: 4
inputs: political party
function: QueryAttr
dependencies: 5
inputs: dissolved, abolished or demolished