Merge pull request #255 from jduchateau/patch-1

Fix RMLTC-0002g-JSON and RMLTC-0002e-JSON

Author: dachafra

test-cases/RMLTC0002e-JSON/README.md

@@ -35,7 +35,7 @@
     ];
   rml:predicateObjectMap [
       rml:objectMap [
-          rml:reference "$.IDs"
+          rml:reference "$.ID"
         ];
       rml:predicate ex:id
     ];

test-cases/RMLTC0002e-JSON/mapping.ttl

@@ -12,7 +12,7 @@
     ];
   rml:predicateObjectMap [
       rml:objectMap [
-          rml:reference "$.IDs"
+          rml:reference "$.ID"
         ];
       rml:predicate ex:id
     ];

test-cases/RMLTC0002g-JSON/README.md

@@ -30,7 +30,7 @@
       rml:referenceFormulation rml:JSONPath;
       rml:source [ a rml:RelativePathSource;
           rml:root rml:MappingDirectory;
-          rml:path "student2.json"
+          rml:path "student.json"
         ]
     ];
   rml:predicateObjectMap [

test-cases/RMLTC0002g-JSON/mapping.ttl

@@ -7,7 +7,7 @@
       rml:referenceFormulation rml:JSONPath;
       rml:source [ a rml:RelativePathSource;
           rml:root rml:MappingDirectory;
-          rml:path "student2.json"
+          rml:path "student.json"
         ]
     ];
   rml:predicateObjectMap [

test-cases/RMLTC0012e-JSON/README.md

@@ -0,0 +1,51 @@
+## RMLTC0012e-JSON
+
+**Title**: "Blank node as subject"
+
+**Description**: "Test a subjectMap with termType BlankNode without expressionMap"
+
+**Default Base IRI**: http://example.com/
+
+**Error expected?** No
+
+**Mapping**
+```
+@prefix rml: <http://w3id.org/rml/> .
+@prefix : <http://example.org/> .
+
+:jsonSource a rml:LogicalSource ;
+  rml:source [
+    a rml:RelativePathSource , rml:Source ;
+    rml:root rml:MappingDirectory ;
+    rml:path "people.json" ;
+  ] ;
+  rml:referenceFormulation rml:JSONPath ;
+  rml:iterator "$[*]" .
+
+:triplesMapPerson a rml:TriplesMap ;
+  rml:logicalSource :jsonSource ;
+  rml:subjectMap [
+    rml:termType  rml:BlankNode ;
+  ] ;
+  rml:predicateObjectMap [
+    rml:predicate :firstName ;
+    rml:objectMap [
+      rml:reference "firstName" ;
+    ] ;
+  ];   
+rml:predicateObjectMap [
+    rml:predicate :lastName ;
+    rml:objectMap [
+      rml:reference "lastName" ;
+   ] ;
+ ] . 
+```
+
+**Output**
+```
+_:Blank1 <http://example.org/firstName> "Alice" .
+_:Blank1 <http://example.org/lastName> "Smith" .
+_:Blank2 <http://example.org/firstName> "Bob" .
+_:Blank2 <http://example.org/lastName> "Jones" .
+```
+