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Common Feature types for XMML


Related pages

Schema documents

Model and document structure

A set of commonly required Objects are defined in XmmlCVS:XMML/commonFeatures.xsd. These include things like Project, Tenement.


From XmmlSchemaRepository:trunk/XMML/commonFeatures.xsd.




A generic Project is modelled as an extension (specialisation) of BaseComponents#Event[Event]], having
  • a purpose
  • an operator
  • a sponsor

More specific project types may be defined by adding additional properties, or by constraining the type or cardinality of the standard properties.


From XmmlSchemaRepository:trunk/XMML/commonFeatures.xsd.




A LicenseArea is a tract over which the holder has certain rights, assigned by the grantor. The preliminary version has the following properties:
  • a identifier giving the code or number assigned to the tenement by the granting agency
  • a licenseType designation, indicating the basic type such as mineral-exploration, oil-exploration, mining, oil-production
  • a licenseStatus indicator
  • various dates associated with the tenement
  • an adminstrator being the Party (normally a statutory agency) that has conferred the rights on the holder
  • an externalLink to a web address giving more information
  • a timeStamp for the document

Reflecting the fact that during the history of a lease area with a single identity, various properties are dynamic, based on the GML AbstractTimeSlice. This allows indication of a property with a value for the specified time only.

These include:
  • a shape being the survey of the tenement boundary, and its area
  • an owner being the Party holding the designated rights over the Tenement
  • an interest being the Party with some interest or exercising the designated rights over the Tenement on behalf of the owner

For more discussion, see IssuesAndRequests.

Issues and change requests

Readers are invited to add issues to this table - select [Edit Table] below. It is not mandatory to enter a solution, but change requests are more likely to be implemented if a concrete solution is proposed.

%EDITTABLE{ header="| # | By | Timestamp | Component(s) | Description of issue | Proposed solution | Resolution |" format="| row, -1 | text, 25, Unknown | label, 0, 23 Sep 2019 22:33 | textarea, 3x25, Component(s) | textarea, 3x25, Description | textarea, 3x25, Proposal | select, 1, Unaddressed, Progressing, Resolved |" changerows="on" }%
# By Timestamp Component(s) Description of issue Proposed solution Resolution
1 My org 14 May 2004 collar location A big whinge a proposed solution Unaddressed
Topic revision: r26 - 15 Oct 2010, UnknownUser

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