Changes between Version 19 and Version 20 of SQR

Timestamp:

Nov 5, 2010, 9:07:19 AM (14 years ago)

Author:

claudia.villalonga

Comment:

--

SQR

@@ -14 +14 @@
 
 * http://hostname:port/sqr/ : SQR index page 
-* http://hostname:port/sqr/requestResDesc : Lookup resource descriptions (involving RD and ED lookups), simple and selector-based queries. See [[#Messages]] for the messages handled by this resource.
+* http://hostname:port/sqr/requestResDesc : Lookup resource descriptions (involving RD and ED lookups), simple and SPARQL-based queries. See [[#Messages]] for the messages handled by this resource.
 * http://hostname:port/sqr/requestBinding : Lookup bindings on the ED, simple queries. See [[#Messages]] for the messages handled by this resource.
 * http://hostname:port/sqr/requestBindingIOPP : Lookup bindings on the ED, template queries. See [[#Messages]] for the messages handled by this resource.
@@ -140 +140 @@
 === Request Resource Description ===
 
-The lookup for resource descriptions requires sending the following request HTTP POST http://hostname:port/sqr/requestResDesc .
-
-For the simple case.
-
-
-For the selector-based queries, the body of the message contains the following XML:
+The lookup for resource descriptions requires sending the following request HTTP POST http://hostname:port/sqr/requestResDesc with the XML in the body: 
+
+{{{
+<requestResource>
+        <resourceSpecification>
+                <tag>bus</tag>
+        </resourceSpecification>
+        <AdvancedSpecification>
+                <![CDATA[
+                        PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+                        PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 
+                        PREFIX ard: <http://www.ict-sensei.org/AdvancedResourceDescription#>
+                        PREFIX om: <http://www.ict-sensei.org/ObservationAndMeasurement#> 
+                        SELECT ?description 
+                        WHERE { 
+                             ?description ard:hasSemanticOperationDescription ?operation .
+                             ?operation ard:hasOutput ?output .
+                             ?output ard:hasInformationType ?out_infoType .
+                             ?out_infoType rdfs:subClassOf om:HumanPresence . } 
+                ]]>
+        </AdvancedSpecification>
+</requestResource>
+}}}
 
 === Request Binding ===