Question: What is the start time of ancient civilization whose Dewey Decimal Classification is 2--38?
Choices:
1966-07-19
2001-06-03
0962-01-01
1966-09-28
2013-07-22
2009-03-17
2010-03-14
1980-02-25
-1200
1940-11-25
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Dewey Decimal Classification
2--38
function: FilterConcept
dependencies: 1
inputs: ancient civilization
function: QueryAttr
dependencies: 2
inputs: start time
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "ancient civilization" . ?e <Dewey_Decimal_Classification> ?pv_1 . ?pv_1 <pred:value> "2--38" . ?e <start_time> ?pv .  }
Answer: -1200