old_contents: import pkg_resources
  
  __author__ = "Martin Larralde <martin.larralde@embl.de>"
  __license__ = "MIT"
  __version__ = pkg_resources.resource_string(__name__, "_version.txt").decode('utf-8').strip()
  
  from .ontology import Ontology  # noqa: F401
  from .term import Term  # noqa: F401
  from .definition import Definition  # noqa: F401
  from .relationship import Relationship  # noqa: F401
  from .synonym import Synonym, SynonymType  # noqa: F401
  from .xref import Xref  # noqa: F401
  
new_contents: import pkg_resources
  
  __author__ = "Martin Larralde <martin.larralde@embl.de>"
  __license__ = "MIT"
  __version__ = (
      __import__('pkg_resources')
      .resource_string(__name__, "_version.txt")
      .decode('utf-8')
      .strip()
  )
  
  from .ontology import Ontology  # noqa: F401
  from .term import Term  # noqa: F401
  from .definition import Definition  # noqa: F401
  from .relationship import Relationship  # noqa: F401
  from .synonym import Synonym, SynonymType  # noqa: F401
  from .xref import Xref  # noqa: F401
  
subject: Remove `pkg_resources` from the top-level package