namespace dc = "http://purl.org/dc/elements/1.1/"
namespace dcterms = "http://purl.org/dc/terms/"
namespace ruleml = "http://ruleml.org/spec"
namespace xs = "http://www.w3.org/2001/XMLSchema"

dc:title [ "Temporal Entities" ]
dc:version [ "1.0" ]
dc:creator [ "Tara Athan (taraathan AT gmail.com)" ]
dc:contributor [ "Harold Boley" ]
dc:contributor [ "Guido Governatori" ]
dc:contributor [ "Monica Palmirani" ]
dc:contributor [ "Adrian Paschke" ]
dc:contributor [ "Adam Wyner" ]
dc:subject [ "RuleML, Temporal Entities, XSD" ]
dc:description [
  "Expansion module for temporal entities, and temporal data, in the RuleML namespace, for conversion to XSD."
]
dc:language [ "en" ]
start |= notAllowed
# This module is for conversion into XSD.

##
Time.Node.choice |= Time.Node.def
Time.Node.def =
  
  ## a neutral temporal entity.
  element ruleml:Time { Timetype.def }
Timetype.def = Time.attlist, Time.main

##
Time.attlist &= commonNode.attlist?


##
TimeData.Node.choice |=
  
  ## a temporal data value.
  element ruleml:Data { xsd:dateTime | xsd:date | xsd:duration }