SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Congress_of_Industrial_Organizations> <http://dbpedia.org/property/founded> ?uri }
What was founded by Congress of Industrial Organizations?
SELECT DISTINCT ?v WHERE { resource:Congress_of_Industrial_Organizations property:founded ?v }
1935-11-14, Pittsburgh
The foundings of the Congress of Industrial Organizations are [1935-11-14, Pittsburgh].
The basis of the Congress of Industrial Organizations is [1935-11-14, Pittsburgh].