Question: Lost in Space, which debuted on 2018-04-13, has what connection to Vancouver, represented online at vancouver.ca?
Choices:
natural product of taxon
does not have part
director of photography
filming location
properties for this type
work location
afflicts
illustrator
mouth of the watercourse
approved by
Answer: filming location
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Lost in Space" . ?e_1 <start_time> ?pv . ?pv <pred:date> "2018-04-13"^^xsd:date . ?e_2 <pred:name> "Vancouver" . ?e_2 <official_website> ?pv_1 . ?pv_1 <pred:value> "http://vancouver.ca/" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Lost in Space
function: FilterDate
dependencies: 0
inputs: start time
2018-04-13
=
function: Find
inputs: Vancouver
function: FilterStr
dependencies: 2
inputs: official website
http://vancouver.ca/
function: QueryRelation
dependencies: 1
3