Update taxonomy.json

taxonomy.json

@@ -296,13 +296,6 @@
              ]
          },
          {"name": "Data Augmentation"},
-         {"name": "Ontologies",
-         "children": [
-             {"name": "Ontology Construction"},
-             {"name": "Ontology Matching"},
-             {"name": "Ontology Expansion"}
-             ]
-         },
          {"name": "Taxonomy Construction"}
         ]
     },
@@ -374,6 +367,13 @@
         "children": [
          {"name": "Semantic Web"},
          {"name": "Knowledge Graphs"},
+         {"name": "Ontologies",
+         "children": [
+             {"name": "Ontology Construction"},
+             {"name": "Ontology Matching"},
+             {"name": "Ontology Expansion"}
+             ]
+         },
          {"name": "Multihop Reasoning"},
          {"name": "Link Prediction"},
          {"name": "Abstract Meaning Representation (AMR)"}