Question: For the male source of the name St. Augustine (the architectural style is modern architecture), what is his Library of Congress Classification?
Choices: BR1720.A9
QB
HX1 HX550
JN7401-7695
BR1644-1644.7
RC858.C95
HS395
HV4708
TX556.B4
HB130
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <named_after> ?e . ?e_1 <pred:name> "St. Augustine" . ?e_1 <architectural_style> ?e_2 . ?e_2 <pred:name> "modern architecture" .  ?e <Library_of_Congress_Classification> ?pv .  }
Program:
function: Find
inputs: modern architecture
function: Relate
dependencies: 0
inputs: architectural style
backward
function: Find
inputs: St. Augustine
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: named after
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Library of Congress Classification
Answer: BR1720.A9