Feature/semantic enrichment

src/app/dataset/dataset.component.ts

@@ -101,7 +101,7 @@ export class DatasetComponent implements OnInit {
     const concepts = new DataConcept();
     concepts.url = this.dataset.url;
     concepts.iris = [];
-    this.dataset.keywords.forEach((value: ESModel, key: string) => {
+    for (const [key, value] of this.dataset.keywords) {
       if ((null !== value && value.results.filter(e => e.checked).length > 0)) {
         if (value) {
           value.results.forEach((result: Result) => {
@@ -111,7 +111,7 @@ export class DatasetComponent implements OnInit {
           });
         }
       }
-    });
+    }
     if (this.autocompleteResults && this.autocompleteResults.length > 0) {
       this.autocompleteResults.forEach((result: Result) => concepts.iris.push({iri: result.source.document.iri, label: result.source.document.label, originalKeyword: null}));
     }