Update service api description

README.rst

@@ -22,14 +22,14 @@ We currently support 4 bind services out of the box:
 The outlier service relies on `another endpoint <https://msdl.uantwerpen.be/git/lucasalbertins/DTDesign/src/main/tools/typeOperations>`_ which needs to be set up and accessible.
 
 .. code-block:: sparql
-   :caption: SPARQL query showing bind based cell service call.
-   :emphasize-lines: 2
 
    PREFIX dtf: <https://ontology.rys.app/dt/function/>
    SELECT ?cell ?cell_value WHERE {
      SERVICE <http://localhost:8000/> {BIND(dtf:cell("data/example.csv", 0, 0) AS ?cell)}
    }
 
+SPARQL query showing bind based cell service call.
+
 URI based services
 ------------------
 
@@ -37,13 +37,15 @@ A second, more versatile, way to access a service is provided in the form of an
 It is possible to query cells by specifying an individual cell in the URI of the service call.
 
 .. code-block:: sparql
-   :caption: SPARQL query showing URI based cell service call.
-   :emphasize-lines: 2
 
    SELECT ?s ?p ?o WHERE {
-     SERVICE <http://localhost:8000/cell/example.csv/2/2/> {?s ?p ?o}
+     BIND(ENCODE_FOR_URI("http://ua.be/sdo2l/description/artifacts/artifacts#random-artefact") as ?e)
+     BIND(uri(concat("http://localhost:8000/cell/?iri=", ?e ,"&row=2&column=2&file_name=example.csv")) as ?c)
+     SERVICE ?c {?s ?p ?o}
    }
 
+SPARQL query showing URI based cell service call.
+
 Installation
 ------------