Question: When did Akron (the one whose ISNI is 0000 0004 1797 8769) become the twinned administrative body of Chemnitz?
Choices: 2005-09-19
1997-01-01
1866-08-23
1995-06-30
1095
1918-04-01
1997-06-24
1581
2013-07-22
1975-09-23
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Akron" . ?e_1 <ISNI> ?pv . ?pv <pred:value> "0000 0004 1797 8769" . ?e_2 <pred:name> "Chemnitz" . ?e_1 <twinned_administrative_body> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <twinned_administrative_body> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Akron
function: FilterStr
dependencies: 0
inputs: ISNI
0000 0004 1797 8769
function: Find
inputs: Chemnitz
function: QueryRelationQualifier
dependencies: 1
2
inputs: twinned administrative body
start time
Answer: 1997-01-01