code: def getSegementationMetaByVersionTag(
      self, tag: str
  ) -> SegmentationMeta:
      if self.isBlank(tag):
          return None
      if tag not in self.segmentationMetaDict.keys():
          return None
      return self.segmentationMetaDict[tag]
  
imports: import logging
  from datetime import datetime
  from typing import Dict, List
  from MONAILabelReviewerLib.MONAILabelReviewerEnum import SegStatus
  from MONAILabelReviewerLib.SegmentationMeta import SegmentationMeta
label_desc: Use image node_id 34 for calling the ImageData obj's underlying member method code with example usage: obj.getSegementationMetaByVersionTag(tag) and returns: self, None, None