RDF/XML is a W3C-standard XML serialization of RDF. It is designed primarily for machine-to-machine interchange, not for hand authoring. The underlying data model is still RDF triples; RDF/XML is just one concrete syntax for writing them down.
Compared with Turtle or JSON LD, RDF/XML is usually more verbose and less pleasant for humans to edit directly, but it remains important for compatibility with older semantic-web tools and XML-oriented systems.
Hello world
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:schema="https://schema.org/">
<rdf:Description rdf:about="https://example.org/people/alice">
<schema:givenName>Alice</schema:givenName>
</rdf:Description>
</rdf:RDF>
This expresses the RDF statement:
- subject:
https://example.org/people/alice - predicate:
https://schema.org/givenName - object:
Alice
In Wiki CLI
Use wiki export -f xml when you want RDF serialized in RDF/XML form.