RDF and XML

[edit] Path Queries

RDF Path Query Languages are inspired by XPath and file system path expressions. They allow for a very concise query syntax, but have less power than SPARQL queries.

There are to date a number of approaches:

• TreeHugger
• RDFTwig
• RDFPath
• RPath
• RxPath

[edit] Transformations

• RxSLT

[edit] Updates

• RxUpdate

[edit] Validation

XML: DTD, XMLSchema, Relax NG