Using the Data Services Server, you can create a data service using a RDF (Resource Description Framework) as the data source.
1. Log on to the Data Services Server Management Console.
2. Click the Main tab and select the Create link under Data Services.
3. The Create Data Service page appears. Fill in the fields and click Next. The Data Service name is mandatory.
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4. The Data Sources page appears. Click on the Add New Data Source link and add your Data Source details. Select the data source type as RDF.
For example,
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5. Click Save. The added data source page appears. You can edit or delete the Data Source. To proceed click "Next."
6. The Queries page appears.
Initially your service does not include any queries. Click on 'Add New Query' to add a new query, input/output mappings, events etc. to your Data Service. Enter query details according to the structure of the response you want.
In the following example, we have used Grouped By Element, Row Name and Row namespace.
7. Once a new query is added, it will be listed as follows:
You have added one query to your data service configuration.
You can edit or delete your query. To continue, click Next.
8. The Operations page appears. Click the Add new operation link to create an operation. Select a query to be executed when this operation is called.
Click Save once done. For example,
9. The operation will be listed in the operations page.
10. The Data Service configuration is done. Click Finish. (You can continue to add resources by clicking the Next button if you like)
11. You will be navigated to the "Deployed services" page.
From here, you can manage your service.