Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/firstDate> ?o. }
- Newman_family firstDate "February 1980–present".
- OK-GLI firstDate "1984-12-29".
- Quartermaine_family firstDate "--09-13".
- RL10 firstDate "1962".
- Rey_family firstDate "2012-09-03".
- Riley_family firstDate "1968-07-15".
- Roberts_family_(Days_of_our_Lives) firstDate "--07-07".
- Rocketdyne_J-2 firstDate "1966-02-26".
- Jones_family firstDate "December 1980—".
- Shair firstDate "1930".
- Simpson_family firstDate "1987-04-19".
- Space_Shuttle_Atlantis firstDate "--10-07".
- Space_Shuttle_Challenger firstDate "--04-04".
- Space_Shuttle_Columbia firstDate "--04-12".
- Space_Shuttle_Discovery firstDate "1984-08-30".
- Space_Shuttle_Endeavour firstDate "--05-07".
- Space_Shuttle_Enterprise firstDate "1977-02-18".
- Space_Shuttle_main_engine firstDate "1981-04-12".
- Spencer_family_(General_Hospital) firstDate "December 1977—".
- The_Bulletin_(Brussels_weekly) firstDate "1962".
- Trouble_(magazine) firstDate "2004-04-01".
- UN_Special_(magazine) firstDate "1949-10-24".
- Wolek_family firstDate "1968-07-15".