Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/dateCommenced> ?o. }
- Wealth_Tax_Act,_1957 dateCommenced "1957-04-01".
- Wild_Animal_Control_Act_1977 dateCommenced "1977-12-23".
- Wild_Life_(Protection)_Amendment_Act,_2002 dateCommenced "2003-04-01".
- Witchcraft_Suppression_Act,_1957 dateCommenced "1957-02-22".
- Women's_Charter_(Singapore) dateCommenced "1961-09-15".
- Women's_Enfranchisement_Act,_1930 dateCommenced "1930-05-21".
- Workplace_Relations_Act_1996 dateCommenced "1997-01-01".
- World_Heritage_Properties_Conservation_Act_1983 dateCommenced "1983-05-22".