About: http://webisa.webdatacommons.org/137032831

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	On days, where these calendars have all-day events, the day will get the background color of that calendar as in this screenshot:The same function can also be used e.g. to mark workdays and holidays:
http://www.w3.org/ns/prov#wasQuotedFrom	calengoo.com