Web Service Method: Request Project Data Using SPARQL
Web Service Method: Request Project Data Using SPARQL
Description |
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Request PoolParty project data using the SPARQL language. Typical use cases are specific read operations on project data that are not covered by other API services like Web Service Method: Request a Concept's Details, Web Service Method: Request Broader Concepts, etc. |
URL: /PoolParty/sparql/{project}
Note
For more detailed information about SPARQL please see: SPARQL 1.1 Query language (W3C).
See also: HTTP Web Services Based on the SPARQL Endpoint
Request
Supported Methods |
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POST |
Content-Type: application/x-www-form-urlencoded
Variable | Comment |
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| Use UUID or URI supplement (textual identifier) of the project. |
Parameter | Comment | Type | Required |
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query | SPARQL query. Usage of a URL encoded query is recommended. | String | true |
format | The expected result format. You can use e.g. | String | false |
Note
SPARQL endpoint can be accessed without credentials.
Request Payload
SPARQL query
result format
Response
SPARQL query result in selected format.
Example
The following screenshot shows the usage of the SPARQL endpoint using Postman:
Usage of header: Content-Type application/x-www-form-urlencoded (1)
Formulate appropriate SPARQL query and define the response format of the result set (2).
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