Linked Data: Structured data on the Web by David Wood, Marsha Zaidman, Luke Ruth, Michael Hausenblas

By David Wood, Marsha Zaidman, Luke Ruth, Michael Hausenblas

The present net can be a selection of associated files important for human intake. The evolving net comprises facts collections that could be pointed out and associated so as to be ate up by way of automatic approaches. The W3C method of this is often associated facts and it truly is already utilized by Google, fb, IBM, Oracle, and executive organisations worldwide.

Linked info offers sensible suggestions for utilizing associated facts on the internet through general instruments like JavaScript and Python. You'll paintings step by step via examples of accelerating complexity as you discover foundational options corresponding to HTTP URIs, the source Description Framework (RDF), and the SPARQL question language. Then you'll use a number of associated info record codecs to create robust net functions and mashups.

Written to be instantly important to internet builders, this publication calls for no prior publicity to associated facts or Semantic internet applied sciences.

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6 This one is for the Browns Ferry nuclear power plant near Decatur, Alabama. NOTE The Linked Data application described in this section was in quality control testing at the time this book was printed. com so you can see how it was created. The first thing to note is that the underlying data comes from several different systems. The Wikipedia Foundation has collected pictures and abstracts about many of the larger facilities, including Browns Ferry. The EPA doesn’t hold that information itself.

All you would need to do is to link to the appropriate locations. You could use the hyperlinks on your web pages directly from the Linked Data or redirect them as you wish by building new links from the Linked Data URIs. All the standard web tools and techniques apply to the creation of Linked Data applications. 9 Summary Linked Data is a set of techniques for publishing and consuming structured data on the Web. It uses the Resource Description Framework as a data model and RDF serializations to express data representations.

9 Summary Linked Data is a set of techniques for publishing and consuming structured data on the Web. It uses the Resource Description Framework as a data model and RDF serializations to express data representations. But Linked Data is not just RDF. Links play a central role in Linked Data. A Linked Dataset should (indeed, must) link to other Linked Data on the Web. Linked Data uses HTTP URIs to identify things and HTTP to send descriptions of the things from a dataset to a Linked Data consumer, such as a browser or an application.

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