About: http://webisa.webdatacommons.org/168401621

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Find current, past, Chinese, lunar, Jewish, and other calendars as well as features on the history of the calendar, leap year, time zones, and more.
http://www.w3.org/ns/prov#wasQuotedFrom	infoplease.com