XML/RDF Ontologies (OIL, DAML, RDQL, RQL, XRM)
DAML (DARPA Agent Markup Language)
Ontology Library
Software Ontology
Diffuse.org: Metadata Interchange Standards
This section of the Open Information Interchange report provides information on standards that can be used for the recording of general-purpose data about data (metadata).
Harmony's ABC, Dublin Core, CC/PP, Directory Interchange Format, etc.
MIT AI Lab: The Haystack Project
The platform provides a common data repository, a unified data access abstraction, a data-oriented programming language, a software agent infrastructure, a data navigation framework, and a rich semantics-based user interface paradigm for visualizing semi-structured information. On this platform we are exploring a variety of research issues, including user interface personalization, computer-aided information corpus browsing, natural language-based search, automated information flow and collaboration, user-specified ontology management, freeform annotations, among others.
Dynamic Research Corporation Ontologies
GPS
Space Shuttle
Ontology Versioning
SIRMA Group AI Research Centre Knowledge & Information Management Platform
KIM is a platform for (semi-)automatic annotation and ontology population for the Semantic Web, using Information Extraction (IE) technology.
The ICS-FORTH RDFSuite: High-level Scalable Tools for the Semantic Web
The Validating RDF Parser (VRP): The First RDF Parser supporting semantic validation of both resource descriptions and schemas
The RDF Schema Specific DataBase (RSSDB): The First RDF Store using schema knowledge to automatically generate an Object-Relational (SQL3) representation of RDF metadata and load resource descriptions.
The RDF Query Language (RQL): The First Declarative Language for uniformly querying RDF schemas and resource descriptions.
References
ONTOS: Ontology –Driven Web Service Composition Platform
The objective of the project is to automatically or semi-automatically compose Web services.