Table for the 4 triples with object "1939-04-09" sorted by label

Subject	Predicate
?:nl.vk.d.1.17.5	niod:has_days
?:nl.vk.d.2.10.2	niod:has_days
?:nl.vk.d.2.11.1	niod:has_days
?:nl.vk.d.4-1.3.5	niod:has_days