Question: How is Al Green (the one whose Instagram username is repalgreen) related to Texas Southern University?
Choices:
religion
conferred by
military rank
derivative work
movement
geography of topic
participant of
educated at
award disciplines or subjects
industry
Answer: educated at
SPARQL: SELECT DISTINCT ?p WHERE { ?e_1 <pred:name> "Al Green" . ?e_1 <Instagram_username> ?pv . ?pv <pred:value> "repalgreen" . ?e_2 <pred:name> "Texas Southern University" . ?e_1 ?p ?e_2 .  }
Program:
function: Find
inputs: Al Green
function: FilterStr
dependencies: 0
inputs: Instagram username
repalgreen
function: Find
inputs: Texas Southern University
function: QueryRelation
dependencies: 1
2