RDF/XML
RDF/XML is a serialization format used to represent RDF (Resource Description Framework) data in XML (eXtensible Markup Language) syntax. It provides a way to encode metadata, relationships, and semantics about resources on the web in a machine-readable format. RDF/XML allows developers to define resources, properties, and relationships using XML elements and attributes, following the RDF data model of subject-predicate-object triples. RDF/XML documents consist of RDF statements structured according to XML syntax, with elements such as <rdf:RDF>, <rdf:Description>, <rdf:Property>, and <rdf:Statement> used to define resources, properties, and relationships. RDF/XML is one of several serialization formats available for representing RDF data, alongside other formats such as Turtle, JSON-LD, and N-Triples. While RDF/XML was one of the earliest serialization formats for RDF, its verbosity and complexity have led to the development of more compact and user-friendly alternatives. Nonetheless, RDF/XML remains widely used in various applications and tools that support RDF data.