Question: What is the ISNI of the person whose family is House of Hohenzollern?
Choices:
0000 0000 7844 4876
0000 0001 0922 3540
0000 0004 0405 3740
0000 0004 1936 7742
0000 0000 5938 2964
0000 0001 1020 9850
0000 0000 9483 8760
0000 0001 2282 2767
0000 0001 2120 7885
0000 0001 1556 7737
Answer: 0000 0001 2120 7885
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <family> ?e_1 . ?e_1 <pred:name> "House of Hohenzollern" .  ?e <ISNI> ?pv .  }
Program:
function: Find
inputs: House of Hohenzollern
function: Relate
dependencies: 0
inputs: family
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: ISNI