Home |  ENGLISH |  Kontakt |  Impressum |  Datenschutz |  Anmelden |  KIT

Techreport1499

Aus Aifbportal

Wechseln zu: Navigation, Suche


Revisiting and Simplifying {RDF}




Published: 2006
Nummer: 2006-15Der Datenwert „-15“ kann einem Attribut des Datentyps Zahl nicht zugeordnet werden sondern bspw. der Datenwert „2006“.
Institution: DERI Galway
Archivierungsnummer: 1499

BibTeX



Kurzfassung
RDF, a simple yet expressive data model, is widely

                 recognised as the foundation for the Semantic
                 Web. We revisit the RDF specification and analyse
                 five problems: literals are not addressable, blank
                 nodes are not addressable, reification is not
                 semantically recognised, language tags are not
                 addressable, and language tags can not be combined.
                 We introduce SiRDF, a simplified data model with
                 fewer modelling elements that overcomes the
                 mentioned problems, and formally show its semantic
                 equivalence to RDF. Based on the lessons of SiRDF we
                 recommend a restricted usage of RDF that solves the
                 mentioned problems while fully adhering to the
                 original RDF specification.

Weitere Informationen unter: Link

Projekt

Nepomuk



Forschungsgruppe

Wissensmanagement


Forschungsgebiet