docs: def load_resource(resource_url: str, forceupdate: bool = False):
      """Load BEL Resource file
  
      Forceupdate will create a new index in Elasticsearch regardless of whether
      an index with the resource version already exists.
  
      Args:
          resource_url: URL from which to download the resource to load into the BEL API
          forceupdate: force full update - e.g. don't leave Elasticsearch indexes alone if their version ID matches
      """
  
      log.info(f"Loading resource {resource_url}")
  
      try:
          # Download resource
          fo = bel.utils.download_file(resource_url)
  
          if not fo:
              log.error(f"Could not download and open file {resource_url}")
              return "Failed to download resource_url"
  
          # Get metadata
          fo.seek(0)
          with gzip.open(fo, "rt") as f:
              metadata = json.loads(f.__next__())
  
          if "metadata" not in metadata:
              log.error(f"Missing metadata entry for {resource_url}")
              return "Cannot load resource file - missing metadata object in first line of file"
  
          # Load resource files
          if metadata["metadata"]["type"] == "namespace":
              bel.resources.namespace.load_terms(fo, metadata, forceupdate)
  
          elif metadata["metadata"]["type"] == "ortholog":
              bel.resources.ortholog.load_orthologs(fo, metadata)
  
      finally:
          fo.close()