Semantic Web Programming: Hebeler: 9780470418017: Amazon.com: Books

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The Ultimate Guide To What Is the Semantic Web, Part 1: Linked Data - WooRank

g. a text, a number, etc). The triples result in the graph shown in the provided figure. Chart resulting from the RDFa example, improved with additional data from the Web Among the advantages of utilizing Uniform Resource Identifiers (URIs) is that they can be dereferenced utilizing the HTTP protocol.

In this example, all URIs, both for edges and nodes (e. g. http://schema. org/Person, http://schema. org/birth, Location, http://www. http://wikidata.org/entity/Q1731) can be dereferenced and will result in further RDF graphs, describing the URI, e. g. that Dresden is a city in Germany, or that an individual, in the sense of that URI, can be imaginary.

org/Person (green edge) and https://www. http://wikidata.org/entity/Q1731 (blue edges). Furthermore to the edges given up the included files explicitly, edges can be immediately presumed: the triple from the initial RDFa fragment and the triple from the document at https://schema. org/Person (green edge in the figure) enable to infer the following triple, given OWL semantics (red rushed line in the second Figure): Background [edit] The idea of the semantic network model was formed in the early 1960s by researchers such as the cognitive researcher Allan M.

Ross Quillian and psychologist Elizabeth F. Loftus as a type to represent semantically structured knowledge. When used in the context of the contemporary internet, it extends the network of hyperlinked human-readable web pages by inserting machine-readable metadata about pages and how they belong to each other. This allows automatic agents to access the Web more smartly and perform more jobs on behalf of users.

The Semantic Web - Wikipedia Ideas

He specifies the Semantic Web as "a web of data that can be processed straight and indirectly by machines". nft-w0rld.com of the innovations proposed by the W3C already existed prior to they were positioned under the W3C umbrella. These are used in numerous contexts, particularly those handling information that encompasses a restricted and defined domain, and where sharing data is a common necessity, such as clinical research study or data exchange among organizations.

Limitations of HTML [edit] Many files on a common computer can also be loosely divided into human-readable documents and machine-readable information. Files like mail messages, reports, and brochures read by humans. Data, such as calendars, address books, playlists, and spreadsheets exist using an application program that lets them be seen, searched, and combined.