Changes between Version 73 and Version 74 of CMDI 1.2/Specification

Timestamp:

11/23/15 16:07:16 (8 years ago)

Author:

teckart@informatik.uni-leipzig.de

Comment:

CCSL

CMDI 1.2/Specification

@@ -314 +314 @@
 
 ==      CMD Component definition ==
-Components are defined as a sequence of elements which may be followed by other components. The later is allowed because components may be embedded in other components. If an already defined CMD component (i.e. a CMD component with its own identifier) should be referenced, `@ComponentId` `MUST` be used to indicate its identifier. If a new CMD component is definied
-The specification of a CMD components contains the name of the component, the component's identifier, an optional concept link, and information about the allowed cardinality of the component. Furthermore documentation texts and further CMD attributes may be specified.
+Components are defined as a sequence of elements which may be followed by other components. The later is allowed because components may be embedded in other components. If an already defined CMD component (i.e. a CMD component with its own identifier) should be referenced, `@ComponentId` `MUST` be used to indicate its identifier. If this is not the case, the specification of a CMD components `MAY` contain the name of the component, the component's identifier, a concept link, and information about the allowed cardinality of the component. Furthermore documentation texts and further CMD attributes `MAY` be specified.
 
 
@@ -361 +360 @@
 
 ==      Value restrictions for elements and attributes ==
-Apart from standard XML schema datatypes the content of a CMD element or attribute instance can be restricted by two means. The `<ValueScheme> element may contain either an XML element `<pattern>` with the specification of a regular expression the element should comply with, or the definition of a vocabulary of allowed values. CMDI 1.2 supports two approaches to describe such a vocabulary:
+Apart from standard XML schema datatypes the content of a CMD element or attribute instance can be restricted by two means. The `<ValueScheme>` element may contain either an XML element `<pattern>` with the specification of a regular expression the element should comply with, or the definition of a vocabulary of allowed values. CMDI 1.2 supports two approaches to describe such a vocabulary:
 * specifying all allowed values with `OPTIONAL` attributes for every value to include a concept link and a description of the specific value, or
 * referring to an external vocabulary via a URI specified in `@URI`. `OPTIONAL` XML attributes `@ValueProperty` and `@ValueLanguage` `MAY` be used to give more information about preferred label and language in the chosen vocabulary.
+
+{{{#!comment
+TODO: Refer to XSD
+}}}
+
 
 ||||= Name =||= Valuetype =||= Occurrences =||= Description =||