Concept: calendar
Label (en): calendar
Description (en): system of organizing days for social, religious, commercial, or administrative purposes
Also known as (en): calendar system, Calendar
Label (es): calendario
Description (es): cuenta sistematizada del transcurso del tiempo
Also known as (es): calendarios
Label (ca): calendari
Description (ca): recompte sistematitzat del transcurs del temps
Label (it): calendario
Instance of: field of study, field of study
Subclass of: chronology, conceptual system