class_docstr: Wrapper for schemas for all services in a dataset.
class_docstr_tok: ["Wrapper","for","schemas","for","all","services","in","a","dataset","."]
code: def get_service_id(self, service: str):
      return self._services_vocab[service]
  
imports: import json
  from typing import List, Optional, Union
  from nemo.utils import logging
label_desc: Use image node_id 2 for calling the Schema obj's underlying member method code with example usage: obj.get_service_id(service) and returns: self