scope:

ISO 19109:2005(E) defines rules for creating and documenting application schemas, including principles for the definition of features. Its scope includes the following:____
________conceptual modelling of features and their properties from a universe of discourse;_________definition of application schemas;_________use of the conceptual schema language for application schemas;_________transition from the concepts in the conceptual model to the data types in the application schema;_________integration of standardized schemas from other ISO geographic information standards with the application schema.__________
___The following are outside the scope:____
________choice of one particular conceptual schema language for application schemas;_________definition of any particular application schema;_________representation of feature types and their properties in a feature catalogue;_________representation of metadata;_________rules for mapping one application schema to another;_________implementation of the application schema in a computer environment;_________computer system and application software design;_________programming.__________