Difference between revisions of "IoT Semantics"

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(Entity and Observations semantic)
(Json-ld)
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== Json-ld ==
 
== Json-ld ==
 +
Json for linked data
 
http://json-ld.org/
 
http://json-ld.org/
  

Revision as of 10:07, 3 March 2016

Linked data

http://linkeddata.org/

Resource Description Framework (RDF)

https://www.w3.org/RDF/

Json-ld

Json for linked data http://json-ld.org/

Entity and Observations semantic

Semantic for entities and the observations the produce can be defined using the Entity Types and Observation Types This configurable semantic in composed of :

  • Type general info (name, description, geometric representation)
  • Type specific properties
  • In the case of the entity types, the set of observation types that the given entity type can produce

Each specific property contains its own semantic to define :

  • Property data type
  • Valid range or regular expression according to the data type
  • Translation to the supported languages
  • Limit of copies to keep for the property