@inproceedings{carroll-j-2004-74-a, title = {Jena: implementing the semantic web recommendations.}, author = {Jeremy J. Carroll and Ian Dickinson and Chris Dollin and Dave Reynolds and Andy Seaborne and Kevin Wilkinson}, booktitle = {Proceedings of the 13th international conference on {W}orld {W}ide {W}eb - {A}lternate {T}rack {P}apers {\&} {P}osters, {WWW} 2004, {N}ew {Y}ork, {NY}, {USA}, {M}ay 17-20, 2004}, editor = {Stuart I. Feldman and Mike Uretsky and Marc Najork and Craig E. WillsSemanti}, pages = {74--83}, year = {2004}, biburl = {http://www.bibsonomy.org/bibtex/2fc81d6c42a4c7757d4604a49a4fcab73/marciomr}, description = {Artigos e livros que tenho impresso}, abstract = {The new {S}emantic {W}eb recommendations for {RDF}, {RDFS} and {OWL} have, at their heart, the {RDF} graph. {J}ena2, a second-generation {RDF} toolkit, is similarly centered on the {RDF} graph. {RDFS} and {OWL} reasoning are seen as graph-to-graph transforms, producing graphs of virtual triples. {R}ich {API}s are provided. {T}he {M}odel {API} includes support for other aspects of the {RDF} recommendations, such as containers and reification. {T}he {O}ntology {API} includes support for {RDFS} and {OWL}, including advanced {OWL} {F}ull support. {J}ena includes the de facto reference {RDF}/{XML} parser, and provides {RDF}/{XML} output using the full range of the rich {RDF}/{XML} grammar. {N}3 {I}/{O} is supported. {RDF} graphs can be stored in-memory or in databases. {J}ena s query language, {RDQL}, and the {W}eb {API} are both offered for the next round of standardization.}, keywords = {impresso jena } }