Question: Where is Robin Hood (the one whose Twitter username is robinhoodmovie),whose publication date is 2018-11-29,published ?
Choices: Russia
Poland
Germany
Moscow
Rio de Janeiro
John F. Kennedy Center for the Performing Arts
Portugal
Thailand
Beverly Hills
Lebanon
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Robin Hood" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "robinhoodmovie" . ?e <publication_date> ?pv . ?pv <pred:date> "2018-11-29"^^xsd:date . [ <pred:fact_h> ?e ; <pred:fact_r> <publication_date> ; <pred:fact_t> ?pv ] <place_of_publication> ?qpv .  }
Program:
function: Find
inputs: Robin Hood
function: FilterStr
dependencies: 0
inputs: Twitter username
robinhoodmovie
function: QueryAttrQualifier
dependencies: 1
inputs: publication date
2018-11-29
place of publication
Answer: Russia