# Remove all 6 old date properties now that their values have been
# restructured into tm:uncertainBeginning / tm:uncertainEnd intervals.

PREFIX tm: <https://daniel.degu.cl/ontologies/theatre-migrants/>

DELETE {
  ?s tm:dateStartMin ?o .
}
WHERE {
  ?s tm:dateStartMin ?o .
}
;
DELETE {
  ?s tm:dateStartMax ?o .
}
WHERE {
  ?s tm:dateStartMax ?o .
}
;
DELETE {
  ?s tm:dateEndMin ?o .
}
WHERE {
  ?s tm:dateEndMin ?o .
}
;
DELETE {
  ?s tm:dateEndMax ?o .
}
WHERE {
  ?s tm:dateEndMax ?o .
}
;
DELETE {
  ?s tm:dateStartFuzzy ?o .
}
WHERE {
  ?s tm:dateStartFuzzy ?o .
}
;
DELETE {
  ?s tm:dateEndFuzzy ?o .
}
WHERE {
  ?s tm:dateEndFuzzy ?o .
}