Resource map
A resource map is a concept of the ORE Model for associating an identity with compound digital objects and making assertions about their structure and semantics. Compound objects combine distributed resources, including multiple media types.A Resource Map may be serialized in several different formats including Atom feeds, RDF/XML, RDFa, and others.
The example below illustrates how a ReM can represent the arXiv e-print at https://arxiv.org/abs/astro-ph/0601007 using an Atom feed. Metadata such as the digital object identifier, title, and authors for the e-print are included first in the Atom feed. The e-print is a compound digital object composed of five aggregated resources which are listed next: OAI-PMH metadata about the e-print, a , a of the e-print, a , and a containing multiple versions of the e-print.