class_docstr: A single entry in an artifact manifest.
class_docstr_tok: ["A","single","entry","in","an","artifact","manifest","."]
code: def _is_artifact_reference(self) -> bool:
      return (
          self.ref is not None
          and urlparse(self.ref).scheme == "wandb-artifact"
      )
  
file_path: wandb/wandb/sdk/artifacts/artifact_manifest_entry.py
imports: import json
  import os
  from pathlib import Path
  from typing import TYPE_CHECKING, Dict, Optional, Union
  from urllib.parse import urlparse
  from wandb.errors.term import termwarn
  from wandb.sdk.lib import filesystem
  from wandb.sdk.lib.hashutil import B64MD5, ETag, b64_to_hex_id, hex_to_b64_id, md5_file_b64
  from wandb.sdk.lib.paths import FilePathStr, LogicalPath, StrPath, URIStr
label_desc: Use image node_id 9 for calling the ArtifactManifestEntry obj's underlying member method code with example usage: obj._is_artifact_reference() and returns: unknown