RDF service module

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Service module returns an RDF N3 document containing current topic and all associated topics. Service handle is '''rdf'''. To use the service module '''rdf''', ensure the module is enabled in configuration panel of [[Embedded HTTP server|embedded HTTP server]] and start the embedded HTTP server. An example request is
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The service module returns an RDF N3 document containing the current topic and all it's associated topics. The service handle is '''rdf'''. To use module ensure the it's enabled in the configuration panel of [[Embedded HTTP server|embedded HTTP server]] and start the server. An example request is
  
 
  http://127.0.0.1:8898/rdf
 
  http://127.0.0.1:8898/rdf
  
Adding request an URL parameter '''topic''' with a subject identifiers or basename value returns addressed topic. URL parameters '''si''' and '''sl''' can be used to fetch a topic with a subject identifier or with a subject locator.
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Adding an URL parameter '''topic''' to the request with a subject identifier or basename value returns the addressed topic. URL parameters '''si''' and '''sl''' can also be used to fetch a topic with a subject identifier or locator.
  
 
Requesting an URL
 
Requesting an URL
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  http://127.0.0.1:8898/rdf?topic=http://www.wandora.org/core/wandoraclass
 
  http://127.0.0.1:8898/rdf?topic=http://www.wandora.org/core/wandoraclass
  
returns an RDF N3 document viewed in a screen capture below.
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returns an RDF N3 document shown below.
  
 
[[Image:service_rdf_01.gif|center]]
 
[[Image:service_rdf_01.gif|center]]

Latest revision as of 11:30, 8 August 2012

The service module returns an RDF N3 document containing the current topic and all it's associated topics. The service handle is rdf. To use module ensure the it's enabled in the configuration panel of embedded HTTP server and start the server. An example request is

http://127.0.0.1:8898/rdf

Adding an URL parameter topic to the request with a subject identifier or basename value returns the addressed topic. URL parameters si and sl can also be used to fetch a topic with a subject identifier or locator.

Requesting an URL

http://127.0.0.1:8898/rdf?topic=http://www.wandora.org/core/wandoraclass

returns an RDF N3 document shown below.

Service rdf 01.gif


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