. "2016-03-16T16:05:04"^^ . . . . . "Dating system based on a year consisting of synodic months, which are complete cycles of phases of the Moon. In every solar year (or year of the seasons), there are about 12.37 synodic months. Therefore, if a lunar-year calendar is to be kept in step with the seasonal year, a periodic intercalation (addition) of days is necessary."@en . . _:vb36554 . . . . . . "2016-03-16T16:22:24"^^ . "2016-03-16T18:25:04"^^ . . "2016-03-16T16:03:29"^^ . _:vb36554 . "2016-03-16T16:23:06"^^ . . . . . . "2016-03-16T18:24:52"^^ . . . . "1"^^ . . . . . . "2016-03-16T18:25:12"^^ . . . . . . . . . . . . . . . "2016-03-16T16:05:05"^^ . . . "lunar calendar (dates by calendar)"@en . . . . . _:vb36554 _:vb36555 . "2016-03-16T18:25:13"^^ . . . . _:vb36556 . "calendar, lunar (dates by calendar)"@en . . . . _:vb36554 _:vb36554 . "2016-03-16T16:23:37"^^ . . "lunar calendar (dates by calendar)"@en . . ", dating systems, , multidisciplinary concepts, Associated Concepts (hierarchy name), Associated Concepts Facet" . . . . _:vb36556 . "lunar calendars (dates by calendar)"@en . . "300404569" . . . . . . _:vb36555 . "lunar calendars (dates by calendar)"@en . . . . . _:vb36554 . . . ", dating systems, ... Associated Concepts Facet" . _:vb36555 . _:vb36555 _:vb36556 . "calendar, lunar (dates by calendar)"@en . . "2016-03-16T18:25:40"^^ . _:vb36556 .