Resource Metadata

Last updated: 22 June 2004 - RayPlante

Standard Specifications

The standards for metadata used to describe resources in the VO come in two forms: prose documents that define the metadata concepts and XML Schemas used to encode them.

Metadata Definition Documents

IVOA Recommendation

"Resource Metadata for the Virtual Observatory" v1.01
Robert Hanisch, Ed.

This document (euphemistically referred to as "RM") defines standard metadata concepts that describe resources, independent of any particular encoding format. It also describe the general resource model upon which the concepts are based.

This document is intended primarily for developers of new standards for encoding resource metadata. The latest work on the RM standard is tracked via the RWP03Specs page.

XML Schemas

These schemas are intended for use by VO XML-based applications. In particular, these schemas are used for supporting interoperable communication with resource registries.

Useful Links and Tools for Developers

More Coming Soon!

• Examples of VOResource documents can be found via the schema release pages:

• • VOResource v0.10

• vor2dc_v9.xsl: XSL Stylesheet to convert VOResource v0.9 to OAI Dublin Core.

• vomdoc-v0.3.xsl: XSL Stylesheet for creating HTML documentation for VOResource v0.9 and its extensions.

• Schema to XForms converter (for VOResource v0.10): xsd2XFm.xsl. See this summary for details.

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