Matches in DBpedia 2014 for { ?s <http://dbpedia.org/property/duration> ?o. }
- 1976–77_NHL_season duration "--10-05".
- 1977_Grand_Prix_(tennis) duration "--12-26".
- 1977_Major_League_Baseball_season duration "--04-06".
- 1977_PBA_season duration "--04-17".
- 1977_Vrancea_earthquake duration "55.0".
- 1977_WTA_Tour duration "--10-17".
- 1977_World_Championship_Tennis_circuit duration "--01-12".
- 1977–78_Elitserien_season duration "--10-06".
- 1977–78_NHL_season duration "--10-12".
- 1978_Grand_Prix_(tennis) duration "--01-09".
- 1978_Major_League_Baseball_season duration "--04-05".
- 1978_PBA_season duration "--04-16".
- 1978_WTA_Tour duration "--11-14".
- 1978_Whippoorwill_tornado duration "8.0".
- 1978–79_Elitserien_season duration "--10-05".
- 1978–79_NBA_season duration "--10-13".
- 1978–79_NHL_season duration "--10-11".
- 1979_Easter_flood duration "April 1979".
- 1979_Grand_Prix_(tennis) duration "--01-01".
- 1979_Imperial_Valley_earthquake duration "13.0".
- 1979_Major_League_Baseball_season duration "--04-04".
- 1979_PBA_season duration "--04-01".
- 1979_Red_River_Valley_tornado_outbreak duration "172800.0".
- 1979_WTA_Tour duration "--11-20".
- 1979_Woodstock,_Ontario_tornado duration "-7200.0".
- 1979–80_Elitserien_season duration "--09-27".
- 1979–80_NBA_season duration "--05-04".
- 1979–80_NBA_season duration "Apr 2–30, 1980".
- 1979–80_NBA_season duration "Oct 12, 1979 – Mar 30, 1980".
- 1979–80_NHL_season duration "--10-09".
- 1980_Grand_Island_tornado_outbreak duration "172800.0".
- 1980_Grand_Prix_(tennis) duration "--01-01".
- 1980_Major_League_Baseball_season duration "--04-09".
- 1980_PBA_season duration "--03-16".
- 1980_WTA_Tour duration "--01-07".
- 1980–81_Elitserien_season duration "--10-05".
- 1980–81_NBA_season duration "--05-03".
- 1980–81_NBA_season duration "--05-05".
- 1980–81_NBA_season duration "Oct 10, 1980 – Mar 29, 1981".
- 1980–81_NHL_season duration "--10-09".
- 1981_Grand_Prix_(tennis) duration "--01-05".
- 1981_Major_League_Baseball_season duration "--04-08".
- 1981_Major_League_Baseball_season duration "--08-10".
- 1981_PBA_season duration "--03-08".
- 1981_WIBC_season duration "--06-19".
- 1981_WTA_Tour duration "--01-12".
- 1981–82_Elitserien_season duration "--10-04".
- 1981–82_NBA_season duration "--04-20".
- 1981–82_NBA_season duration "--05-27".
- 1981–82_NBA_season duration "--10-30".
- 1981–82_NHL_season duration "--10-06".
- 1981–82_OJHL_season duration "1981".
- 1981–82_OJHL_season duration "1982".
- 1981–82_OJHL_season duration "Playoffs".
- 1981–82_OJHL_season duration "Regular season".
- 1982_Flores_earthquake duration "7.0".
- 1982_Grand_Prix_(tennis) duration "--01-04".
- 1982_Major_League_Baseball_season duration "--04-05".
- 1982_NBL_season duration "April–September 1982".
- 1982_PBA_Invitational_Championship duration "--07-25".
- 1982_PBA_Open_Conference duration "--08-22".
- 1982_PBA_Reinforced_Filipino_Conference duration "--03-07".
- 1982_PBA_season duration "--03-07".
- 1982_WTA_Tour duration "--01-04".
- 1982_World_Championship_Tennis_circuit duration "--01-19".
- 1982–83_Elitserien_season duration "--09-26".
- 1982–83_NBA_season duration "--05-20".
- 1982–83_NBA_season duration "--05-22".
- 1982–83_NBA_season duration "Oct 29, 1982 – Apr 17, 1983".
- 1982–83_NHL_season duration "--10-05".
- 1982–83_OJHL_season duration "1982".
- 1982–83_OJHL_season duration "1983".
- 1982–83_OJHL_season duration "Playoffs".
- 1982–83_OJHL_season duration "Regular season".
- 1983_Grand_Prix_(tennis) duration "--01-10".
- 1983_Major_League_Baseball_season duration "--04-04".
- 1983_Memorial_Cup duration "--05-07".
- 1983_PBA_All-Filipino_Conference duration "--03-06".
- 1983_PBA_Open_Conference duration "--08-28".
- 1983_PBA_Reinforced_Filipino_Conference duration "--05-15".
- 1983_PBA_season duration "--03-06".
- 1983_Virginia_Slims_World_Championship_Series duration "--01-03".
- 1983_World_Championship_Tennis_circuit duration "--01-01".
- 1983–84_ACB_season duration "September 1983 - April 1984".
- 1983–84_Elitserien_season duration "--09-22".
- 1983–84_NBA_season duration "--05-25".
- 1983–84_NBA_season duration "--05-27".
- 1983–84_NBA_season duration "Oct 28, 1983 – Apr 15, 1984".
- 1983–84_NHL_season duration "--10-04".
- 1983–84_OJHL_season duration "1983".
- 1983–84_OJHL_season duration "1984".
- 1983–84_OJHL_season duration "Playoffs".
- 1983–84_OJHL_season duration "Regular season".
- 1984_Barneveld,_Wisconsin_tornado_outbreak duration "43200.0".
- 1984_Carolinas_tornado_outbreak duration "36000.0".
- 1984_Grand_Prix_(tennis) duration "--01-10".
- 1984_Major_League_Baseball_season duration "--04-02".
- 1984_Memorial_Cup duration "--05-12".
- 1984_PBA_First_All-Filipino_Conference duration "--03-25".
- 1984_PBA_Invitational_Championship duration "--11-18".