Question: How is Dean Stockwell associated with Battlestar Galactica, which started on 2003-12-08?
Choices: officially opened by
Wikidata property
located in or next to body of water
place of death
main subject
production designer
cast member
home venue
cause of death
terminus
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Battlestar Galactica" . ?e_1 <start_time> ?pv . ?pv <pred:date> "2003-12-08"^^xsd:date . ?e_2 <pred:name> "Dean Stockwell" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Battlestar Galactica
function: FilterDate
dependencies: 0
inputs: start time
2003-12-08
=
function: Find
inputs: Dean Stockwell
function: QueryRelation
dependencies: 1
2
Answer: cast member