code: def is_single_object(property: Dict, references: Dict) -> bool:
      try:
          object_reference = get_single_reference_item(
              property, references
          )
          if object_reference["type"] != "object":
              return False
          return "properties" in object_reference
      except Exception:
          return False
  
file_path: opyrator/src/opyrator/ui/schema_utils.py
imports: from typing import Dict
label_desc: Use image node_id 13 for calling a global function with example usage: is_single_object(property, references) and returns: unknown, False, False