owlapy.owl_object

OWL Base classes

Module Contents

Classes

OWLObject	Base interface for OWL objects
OWLObjectRenderer	Abstract class with a render method to render an OWL Object into a string.
OWLObjectParser	Abstract class with a parse method to parse a string to an OWL Object.
OWLNamedObject	Represents a named object for example, class, property, ontology etc. - i.e. anything that has an
OWLEntity	Represents Entities in the OWL 2 Specification.

class owlapy.owl_object.OWLObject

Base interface for OWL objects

__slots__ = ()

abstract __eq__(other)

Return self==value.

abstract __hash__()

Return hash(self).

abstract __repr__()

Return repr(self).

is_anonymous() → bool

class owlapy.owl_object.OWLObjectRenderer

Abstract class with a render method to render an OWL Object into a string.

abstract set_short_form_provider(short_form_provider) → None

Configure a short form provider that shortens the OWL objects during rendering.

Parameters:

short_form_provider – Short form provider.

abstract render(o: OWLObject) → str

Render OWL Object to string.

Parameters:

o – OWL Object.

Returns:

String rendition of OWL object.

class owlapy.owl_object.OWLObjectParser

Abstract class with a parse method to parse a string to an OWL Object.

abstract parse_expression(expression_str: str) → OWLObject

Parse a string to an OWL Object.

Parameters:

expression_str (str) – Expression string.

Returns:

The OWL Object which is represented by the string.

class owlapy.owl_object.OWLNamedObject

Bases: OWLObject, owlapy.meta_classes.HasIRI

Represents a named object for example, class, property, ontology etc. - i.e. anything that has an IRI as its name.

__slots__ = ()

__eq__(other)

Return self==value.

__lt__(other)

Return self<value.

__hash__()

Return hash(self).

__repr__()

Return repr(self).

class owlapy.owl_object.OWLEntity

Bases: OWLNamedObject

Represents Entities in the OWL 2 Specification.

__slots__ = ()

to_string_id() → str

is_anonymous() → bool