Question: What is the start time for the European Union to use Greek (the one that is the original language of Ulysses' Gaze) as the official language?
Choices:
2011-09-14
1866-01-01
1980
2004-05-01
1650-06-25
2017-08-03
1991-02-12
2016-06-16
1981-01-01
1974-07-05
Program:
function: Find
inputs: European Union
function: Find
inputs: Ulysses' Gaze
function: Relate
dependencies: 1
inputs: original language of film or TV show
forward
function: Find
inputs: Greek
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: official language
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "European Union" . ?e_2 <pred:name> "Greek" . ?e_3 <original_language_of_film_or_TV_show> ?e_2 . ?e_3 <pred:name> "Ulysses' Gaze" . ?e_1 <official_language> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <official_language> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1981-01-01