removed source and target schema. Not useful

front/js/svelte/records/Graph.svelte

@@ -13,14 +13,16 @@
     }
 
     let backlinks = graph.parentEdges.map(edge => {
-        let schema = channel.schemas.find((s) => s.name === edge.sourceSchema);
+        const parentRecord = graph.records.find( record => record.id === edge.source);
+
+        let schema = channel.schemas.find((s) => s.name === parentRecord.schema);
         let edgeField =  findEdgeField(schema,edge.field);
         if(!edgeField){
             return null;
         }
         return {
             field: edgeField.label,
-            record: graph.records.find( record => record.id === edge.source)
+            record: parentRecord
         }
     }).filter( edgeOrNull => !!edgeOrNull)
 </script>

front/js/svelte/records/elements/reference.js

@@ -6,8 +6,6 @@ export function insertEdges(graph, sourceRecord, targetRecords, fieldName, actio
         return {
             target: r.id,
             source: sourceRecord.id,
-            sourceSchema: sourceRecord.schema,
-            targetSchema: r.schema,
             field: fieldName,
             depth: 1,
             rank: ""