Fixed SysML ordered properties example

oslc-op · Oct 14, 2024 · e0b4f3c · e0b4f3c
1 parent d085ab7
commit e0b4f3c
Showing 1 changed file with 19 additions and 8 deletions.
diff --git a/specs/sysml/sysml-spec.html b/specs/sysml/sysml-spec.html
@@ -680,10 +680,12 @@ <h2>Vocabulary Subsets</h2>
     <section id="PropertyOrdering">
       <h2>Ordering of multi-valued properties</h2>
       <p>
-        SysML specifies ordering of properties with a multiplicity>1 using the UML:isOrdered property. RDF triples are unordered by definition so some pattern needs to be used to capture ordering.
+        SysML specifies ordering of properties with a multiplicity>1 using the UML:isOrdered property. RDF triples 
+        are unordered by definition so some pattern needs to be used to capture ordering.
       </p>
       <p>
-        The REST API uses JSON, which is naturally ordered.  This ordering will be used to specify the ordering of the RDF properties when using the API.
+        The REST API uses JSON, which is naturally ordered.  This ordering will be used to specify the ordering of 
+        the RDF properties when using the API.
       </p>
       <p>
         Several patterns were considered:
@@ -694,26 +696,35 @@ <h2>Ordering of multi-valued properties</h2>
         <li>Use of triple reification with an ordering property, this is the pattern chosen</li>
       </ul>
       <p class="conformance">
-        SysML servers MUST support a property <code>oslc_sysmlv2:isOrdered</code> that is used to designate
-        an rdf:Statement reified statement that is ordered.
+        SysML servers MUST support a property <code>oslc_sysmlv2:order</code> that is used to designate
+        an rdf:Statement reified statement order.
       </p>
       <p class="conformance">
-        SysML servers MUST reify all SysML v2 relationships and apply the <code>oslc_sysmlv2:isOrdered</code>
+        SysML servers MUST reify all SysML v2 relationships and apply the <code>oslc_sysmlv2:order</code>
         with the value <code>true</code>. For example:
       </p>
       <pre class="example">
 :r a oslc_sysmlv2:Reltionship . 
 :e a oslc_sysmlv2:Element . 
-#This is the actual triple for the oslc_sysmlv2:source property of a relationship 
+:f a oslc_sysmlv2:Element . 
+#These are actual triples for the oslc_sysmlv2:source property of a relationship 
 :r oslc_sysmlv2:source :e . 
+:r oslc_sysmlv2:source :f . 
 
 # The following reified statement indicates the oslc_sysmlv2:source property is ordered
 :s_1 a rdf:Statement ;
   rdf:subject :r ; 
   rdf:predicate oslc_sysmlv2:source ; 
   rdf:object :e ; 
-  oslc_sysmlv2:isOrdered: 'true' .
-      </pre>
+  oslc_sysmlv2:order: 1 .
+
+:s_2 a rdf:Statement ;
+  rdf:subject :r ; 
+  rdf:predicate oslc_sysmlv2:source ; 
+  rdf:object :f ; 
+  oslc_sysmlv2:order: 2 .
+
+</pre>
       <p>Advantages of this pattern include:
       </p>
       <ul>