Question: What is the work period (start) for Joanna Page?
Choices: 1850
1999
1893
1986
1977
1955
1915
1953
1958
1928
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:name> "Joanna Page" . ?e <work_period_(start)> ?pv .  }
Program:
function: Find
inputs: Joanna Page
function: QueryAttr
dependencies: 0
inputs: work period (start)
Answer: 1999