TY - BOOK AU - Antoniou,Grigoris AU - Harmelen,Frank van TI - A semantic Web primer SN - 0262012103 PY - 2004/// CY - Cambridge PB - [S.n.] KW - WEB SEMÁNTICA KW - ONTOLOGÍAS N1 - 1 The semantic web vision -- 2 Structured web documents in XML -- 3 Describing web resources in RDF -- 4 Web ontology language: OWL -- 5 Logic and inference: rules -- 6 Applications -- 7 Ontology engineering -- 8 Conclusion and outlook -- A Abstract OWL syntax ER -