Registry Working Group WP3 (Metadata Specifications)

VOResource v1.0

• VOResourceV10Disc: Discussion of this release

Contents

News

The Specification Document

The following document is the current internal draft of the specification that will go through the IVOA standards process.

The Schema

External Working Draft

The VOResource Schema: VOResource-v1.0r9.xsd

Sample Instance Documents

• organisation.xml
• webform.xml
• webservice.xml

These examples have been verified against v1.0r9 using Xerces. To verify, place VOResource-v1.0.xsd into the same directory as instance document.

Sample Java Classes

As a further test, Java classes for this schema were successfully generated using Axis' wsdl2java; the results can be found in VOResourceJava-r7.zip.

Summary of Changes

• made validatedBy required
• vr:AccessURL/@use: removed whitespace restriction, changed back from xs:string to xs:NMTOKEN (in which whitespace collapse is implicit)
• dropped vr:PaddedURI as equivalent to xs:anyURI
• dropped vr:PaddedString as equivalent to xs:token

R7

• integration of STC
• do not formally control relationshipType names in Schema
• flexible <date> format, require xs:dateTime on created, updated attributes (re-instated use of union)

R6

• initial test integration of STC
• removed use of union in date handling

R5:

• implementation of new Service model (Service with Capabilities)
• allow extensible relationshipType vocabulary via extension type

R4: For more info, see Kyoto presentation on VOResource v1.0

• All dates are UTC; encode with new type UTCDateTime
• Allow string values to be padded with spaces
• Added "served-by" relationship as requested
• Added validationLevel element to Resource
• Various corrections in occurances

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