SemVersion

SemVersion
Status:	abandoned in 2012warning.png"abandoned in 2012" is not in the list of possible values (unknown, prototype, alpha, beta, stable, mature, inactive, superseded) for this property.
Last release:	1.0.1 (May 15, 2008)
License:	BSD licenses
Affiliation:	FZI

SemVersion was a versioning system for RDF and Ontologies, maintained at FZI and AIFB.

Features

• Version your Models - Support for commit and merge operations on models
• Rich metadata support - each Version has an Author, a provenance URI, a label, a URI
• RDF commitment - All data stored internally as RDF. Thanks to Sesame it reads: RDF/XML, N3 or NT syntax

SemVersion allows scalable RDF versioning in Java. By using a quad store (aka named graphs aka contexts) it addresses individual RDF models. The model management is done by RDF2Go. SemVersion offers rich object-oriented meta-data management and versioning processes (commit, branch, merge, structual diff, semantic diff) on models.

[edit] Documentation

• FAQ
• example code
• developer web site
• SVN url

[edit] Developer Links

• SemVersion/Concepts
• developer site with API docs, change report, etc.
• download released versions
• issue tracker

[edit] Community

SemVersion is used by

• MarcOnt

Sponsoring

• SemVersion is sponsored by Knowledge Web and NEPOMUK

[edit] See also

• Versioning
• KnowledgeWeb Deliverable 2.3.3.v2 Full RDF Versioning System
• Semantic Versioning Manager: Integrating SemVersion in Protege by Tudor Groza, Max Völkel, Siegfried Handschuh