text: __version__ = '1.5'
  
  # Anything imported here is part of the public API. Limit what gets
  # imported to only those things that are actually needed.
  #
  # We should be using `__all__` for the list of exported items for this
  # module, but the list of items in `constants.py` is extensive. So
  # instead of `__all__`, we will try to be careful about what gets
  # imported into this file. In the absence of __all__, all imported
  # symbols are also exported.
  from .attachment import Attachment
  from .collection import Collection
  from .combinatorialderivation import CombinatorialDerivation, VariableComponent
  from .component import Component
  from .component import FunctionalComponent
  from .componentdefinition import ComponentDefinition
  from .config import Config, ConfigOptions
  from .config import getHomespace, hasHomespace, setHomespace
  from .constants import *
  from .dbtl import Design
  from .document import Document, IGEM_STANDARD_ASSEMBLY
  from .experiment import Experiment, ExperimentalData
  from .identified import Identified
  from .implementation import Implementation
  from .interaction import Interaction
  from .location import Location, Range, Cut, GenericLocation
  from .measurement import Measurement
  from .module import Module
  from .moduledefinition import ModuleDefinition
  from .object import SBOLObject
  from .participation import Participation
  from .searchquery import SearchQuery
  from .partshop import PartShop
  from .property import DateTimeProperty, FloatProperty, IntProperty
  from .property import LiteralProperty, OwnedObject
  from .property import ReferencedObject, TextProperty
  from .property import URIProperty
  from .provo import Activity
  from .provo import Agent
  from .provo import Association
  from .provo import Plan
  from .provo import Usage
  from .sbolerror import SBOLError, SBOLErrorCode
  from .sequence import Sequence
  from .sequenceannotation import SequenceAnnotation
  from .toplevel import TopLevel
  from .validation import is_alphanumeric_or_underscore
  from .validation import is_not_alphanumeric_or_underscore
  from .versionproperty import VersionProperty
  