should now be able to put either class names or URLs in

src/SchemaBuilder/SchemaBuilder.php

@@ -5,6 +5,7 @@ namespace Darksparrow\AuxiliumSchemaBuilder\SchemaBuilder;
 use Darksparrow\AuxiliumSchemaBuilder\Exceptions\SchemaDocumentFieldNameUnsetException;
 use Darksparrow\AuxiliumSchemaBuilder\Attributes\SchemaDocument;
 use Darksparrow\AuxiliumSchemaBuilder\Attributes\SchemaDocumentField;
+use Darksparrow\AuxiliumSchemaBuilder\Utilities\URLHandling;
 use JetBrains\PhpStorm\NoReturn;
 use ReflectionClass;
 
@@ -105,6 +106,19 @@ class SchemaBuilder
                     {
                         $propertySchema["@" . self::PascalCaseToSnakeCase(input: $key)] = $value;
                     }
+                    elseif($key == "ValidSchemas")
+                    {
+                        $propertySchema["@valid_schemas"] = [];
+                        $classNameRegex = '/^(\\\\?[A-Z][a-zA-Z0-9_]*)((\\\\[A-Z][a-zA-Z0-9_]*)*)$/';
+                        $urlRegex = '/^https?:\/\/[^\s$.?#].[^\s]*$/i';
+                        foreach($value as $validSchema)
+                        {
+                            if (preg_match($classNameRegex, $validSchema))
+                                $propertySchema["@valid_schemas"][] = URLHandling::GetURLForSchema($validSchema);
+                            elseif (preg_match($urlRegex, $validSchema))
+                                $propertySchema["@valid_schemas"][] = $validSchema;
+                        }
+                    }
                 }
             }
             if($propertyName == "")