Zemantic is a SemanticWeb store and search engine for Zope 3. Zemantic works by storing RDF data that can come from either internal objects or external resources.

Zemantic is a new component for Zope that brings the paradigm of the semantic Web to Zope and Plone users. The semantic Web is a new standard developed by the World Wide Web Consortium that creates new, standard protocols for users and Web sites to exchange data and metadata about their resources.

Zemantic can be used in new or existing Zope and Plone projects to manage and index the relationships between resources, their tags, keywords, characteristics, and other data. By using Zemantic, projects can take this normally closed field of metadata management and open it up to the whole world, allowing external people and systems to use standard tools to get and process metadata.