Question: IS the external data URL for an academic discipline which is the main subject  of Wall Street (where SaulRubinek was cat) equal to http://data.europa.eu/euodp/en/data/group/eurovoc_domain_100148 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "academic discipline" . ?e_1 <main_subject> ?e . ?e_1 <pred:name> "Wall Street" . ?e_1 <cast_member> ?e_2 . ?e_2 <pred:name> "Saul Rubinek" .  ?e <external_data_available_at> ?pv . ?pv <pred:value> "http://data.europa.eu/euodp/en/data/group/eurovoc_domain_100148" .  }
Program:
function: Find
inputs: Saul Rubinek
function: Relate
dependencies: 0
inputs: cast member
backward
function: Find
inputs: Wall Street
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: main subject
forward
function: FilterConcept
dependencies: 4
inputs: academic discipline
function: QueryAttr
dependencies: 5
inputs: external data available at
function: VerifyStr
dependencies: 6
inputs: http://data.europa.eu/euodp/en/data/group/eurovoc_domain_100148