Versa model for Web resources and relationships. Think of it as an evolution of Resource Description Framework (RDF) that's at once simpler and more expressive.
('Python tools for BIBFRAME (Bibliographic Framework), a Web-friendly framework for bibliographic descriptions in libraries, for example.',)
('Module for handling Internationalized Resource Identifiers (IRIs). Core of the Amara3 project, which offers a variety of data processing tools.',)