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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>