Move into nested docroot

web/core/modules/rdf/config/schema/rdf.data_types.schema.yml

@@ -0,0 +1,29 @@
+rdf_field_mapping:
+  type: mapping
+  label: 'RDF mapping'
+  mapping:
+    properties:
+      type: sequence
+      label: 'Properties'
+      sequence:
+        type: string
+    datatype:
+      type: string
+      label: 'Data type'
+    datatype_callback:
+      type: mapping
+      label: 'Data type callback'
+      mapping:
+        callable:
+          type: string
+          label: 'Callable'
+        arguments:
+          type: mapping
+          label: 'Arguments'
+          mapping:
+            interaction_type:
+              type: string
+              label: 'Interaction type'
+    mapping_type:
+      type: string
+      label: 'Mapping type'

web/core/modules/rdf/config/schema/rdf.schema.yml

@@ -0,0 +1,25 @@
+# Schema for the configuration files of the RDF module.
+
+rdf.mapping.*.*:
+  type: config_entity
+  label: 'RDF mapping'
+  mapping:
+    id:
+      type: string
+      label: 'ID'
+    targetEntityType:
+      type: string
+      label: 'Target entity type'
+    bundle:
+      type: string
+      label: 'Bundle'
+    types:
+      type: sequence
+      label: 'Types'
+      sequence:
+        type: string
+    fieldMappings:
+      type: sequence
+      label: 'Field mappings'
+      sequence:
+        type: rdf_field_mapping