Class: RDF::Literal::Year

Inherits:
Date
  • Object
show all
Defined in:
lib/rdf/xsd/date.rb

Overview

gYear represents a gregorian calendar year. The value space of gYear is the set of Gregorian calendar years as defined in ยง 5.2.1 of [ISO 8601]. Specifically, it is a set of one-year long, non-periodic instances e.g. lexical 1999 to represent the whole year 1999, independent of how many months and days this year has.

Constant Summary collapse

DATATYPE =
XSD.gYear
GRAMMAR =
%r(\A-?\d{4,}(?:(?:[\+\-]\d{2}:\d{2})|UTC|Z)?\Z).freeze
FORMAT =
'%Y%Z'.freeze