04378nam a22006255i 4500 000717969 DE-He213 20240923053748.0 20240314161418.0 cr nn 008mamaa 200909s2020 sz | s |||| 0|eng d NEZPRACOVANÝ IMPORT 9783030515805 978-3-030-51580-5 10.1007/978-3-030-51580-5 doi QA76.76.A65 UB bicssc COM005000 bisacsh UX thema 005.3 23 Hogan, Aidan. author. aut http://id.loc.gov/vocabulary/relators/aut The Web of Data [elektronický zdroj] / by Aidan Hogan. 1st ed. 2020. Cham : Springer International Publishing : Imprint: Springer, 2020. XVII, 680 p. 71 illus., 21 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda 1. Introduction -- 2. Web of Data -- 3. Resource Description Framework -- 4. RDF Schema and Semantics -- 5. Web Ontology Language -- 6. SPARQL Query Language -- 7. Shape Constraints and Expressions -- 8. Linked Data -- 9. Conclusions. This book concisely brings together the key standards and best practices relating to modelling, querying, validating and linking machine-readable data and semantics on the Web. Alongside practical examples and formal definitions, the book shows how these standards contribute to – and have been used thus far on – the "Web of Data": a machine readable evolution of the Web marked by increased automation, enabling powerful Web applications capable of discovering, cross-referencing, and organising data from numerous websites in a matter of seconds. The book is divided into nine chapters, the first of which highlights the fundamental shortcomings of the current Web that illustrate the need for increased machine readability. The next chapter outlines the core concepts of the “Web of Data”, discussing use-cases on the Web where they have already been deployed. “Resource Description Framework (RDF)” describes the graph-structured data model proposed by the Semantic Web community as a common data model for the Web. The chapter on “RDF Schema (RDFS) and Semantics” presents a lightweight ontology language used to define an initial semantics for RDF graphs. In turn, the chapter “Web Ontology Language (OWL)” elaborates on a much more expressive ontology language built upon RDFS. In “SPARQL Query Language” a language for querying and updating RDF graphs is described. “Shape Constraints and Expressions (SHACL/ShEx)” introduces two languages for describing the expected structure of – and expressing constraints over – RDF graphs for the purposes of validation. “Linked Data” discusses the principles and best practices by which interlinked (RDF) data can be published on the Web, and how they have been adopted. The final chapter highlights open problems and concludes with a general discussion on the future of the Web of Data. The book is intended for students, researchers and advanced practitioners interested in learning more about the Web of Data, elektronické knihy fd186907 czenas electronic books eczenas Application software. Artificial intelligence. Information storage and retrieval systems. Computer and Information Systems Applications. Artificial Intelligence. Information Storage and Retrieval. SpringerLink (Online service) Springer Nature eBook Printed edition: 9783030515799 Printed edition: 9783030515812 Printed edition: 9783030515829 https://zdroje.vse.cz/login?url=https://doi.org/10.1007/978-3-030-51580-5 Plný text SPRINGER-OWNED EB PhDinfra PAR 000680082 UEP01 776 E-book Tištěná verze NEPOSILAT EB ZDB-2-SCS ZDB-2-SXCS Computer Science (SpringerNature-11645) Computer Science (R0) (SpringerNature-43710)