Projects tagged ‘java’ and ‘rdf’

Jena is Java toolkit for developing semantic Web applications. It includes an RDF API, ARP, an RDF parser used for the W3C semantics Web sandbox, RDQL (an RDF query language and processor), and a DAML API.

Sesame is a Java framework for storing, querying and inferencing for RDF. It can be deployed as a web server or used as a Java library. Features include several query languages (SeRQL and SPARQL) ... [More] , inferencing support, and RAM, disk, or RDBMS storage. [Less]

A complete set of tools for building Topic Maps-based solutions

tinyTiM is a Topic Maps API (TMAPI) conformant Topic Maps engine written in Java with a small overhead and minimal runtime dependencies.

A suite of tools able to process Java libraries as RDF models.

The Panopticode project provides a standardized format for describing the structure of software projects and integrates metrics from several tools into that format. Reporting options provide correlation, historic analysis, and visualization.

xOperator combines advantages of social network websites with instant messaging. It tries to be a semantic agent for xmpp / jabber network which finds and shares content about resources (using RDF/SPARQL) for you and your jabber friends.

Topaz is Java Object-Triple Mapping (OTM) system that maps Java objects to RDF triples. Currently, it works with Mulgara RDF store.

RDF2Go is an abstraction over triple (and quad) stores. It allows developers to program against RDF2Go interfaces and choose or change the implementation later easily.

RDFReactor views the RDF data model through object-oriented Java proxies. It makes using RDF easy for Java developers. Technically, it translates an ontology into corresponding Java classes. 1. ... [More] Think in objects, not statements - Read and write RDF data using familiar Java objects, e.g. use person.setName("Max Mustermann") instead of addTriple( personURI, nameURI, "Max Mustermann" ) 2. Dynamic state - all state information is at all times only in the RDF model in the triple store of your choice 3. Java interfaces are generated automatically from an RDF Schema. Code generation via Velocity templates. [Less]