About: http://webisa.webdatacommons.org/100597930

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	Thus, 1700, 1800, and 1900 were not leap years, even though they are divisible by 4, but 2000 was a leap year.
http://www.w3.org/ns/prov#wasQuotedFrom	daviddarling.info