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| |
| <h3>Stateless REST analysis</h3> |
| |
| <p>This stateless interface allows the caller to submit content to the Stanbol enhancer engines and |
| get the resulting enhancements formatted as RDF at once without storing anything on the |
| server-side.</p> |
| |
| <p>The content to analyze should be sent in a POST request with the mimetype specified in |
| the <code>Content-type</code> header. The response will hold the RDF enhancement serialized |
| in the format specified in the <code>Accept</code> header:</p> |
| |
| <pre> |
| curl -X POST -H "Accept: text/turtle" -H "Content-type: text/plain" \ |
| --data "The Stanbol enhancer can detect famous cities such as \ |
| Paris and people such as Bob Marley." ${it.serviceUrl} |
| </pre> |
| |
| <p>The list of mimetypes accepted as inputs depends on the deployed engines. By default only |
| <code>text/plain</code> content will be analyzed</p> |
| |
| <p>Stanbol enhancer is able to serialize the response in the following RDF formats:</p> |
| <ul> |
| <li><code>application/json</code> (JSON-LD)</li> |
| <li><code>application/rdf+xml</code> (RDF/XML)</li> |
| <li><code>application/rdf+json</code> (RDF/JSON)</li> |
| <li><code>text/turtle</code> (Turtle)</li> |
| <li><code>text/rdf+nt</code> (N-TRIPLES)</li> |
| </ul> |
| |
| <h3> Additional supported QueryParameters:</h3> |
| <ul> |
| <li><code>uri={content-item-uri}</code>: By default the URI of the content |
| item being enhanced is a local, non de-referencable URI automatically built |
| out of a hash digest of the binary content. Sometimes it might be helpful |
| to provide the URI of the content-item to be used in the enhancements RDF |
| graph. |
| <code>uri</code> request parameter |
| <li><code>executionmetadata=true/false</code>: |
| Allows the include of execution metadata in the response. Such data include |
| the ExecutionPlan as provided by the enhancement chain as well as |
| information about the actual execution of that plan. The default value |
| is <code>false</code>.</li> |
| </ul> |
| |
| <h4>Example</h4> |
| |
| <p>The following example shows how to send an enhancement request with a |
| custom content item URI that will include the execution metadata in the |
| response.</p> |
| |
| <pre> |
| curl -X POST -H "Accept: text/turtle" -H "Content-type: text/plain" \ |
| --data "The Stanbol enhancer can detect famous cities such as \ |
| Paris and people such as Bob Marley." \ |
| "${it.serviceUrl}?uri=urn:fise-example-content-item&executionmetadata=true" |
| </pre> |