BNode class

Represents a blank node in an RDF graph.

A blank node is an anonymous resource that does not have a URI. It is used to represent complex structures and relationships without assigning a global identifier.

Inheritance

• Object
• URIRef
• BNode

Constructors

BNode([String? id])

Creates a blank node with an optional identifier.

Properties

base ↔ String?

getter/setter pair, inherited

hashCode → int

Uses value as the main identifier, useful for saving URIRef type in set.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value ↔ String

getter/setter pair, inherited

Methods

checkUri() → void

Checks valid uri and log relevant information.

inherited

fragment() → String

Extracts fragment after '#' for a valid URI.

inherited

inNamespace(Namespace ns) → bool

Checks if a full URIRef contains the namespace.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

slash(String name) → URIRef

Adds attribute to form a concrete URIRef

inherited

toString() → String

A string representation of this object.

override

updateBase({required String newBase}) → void

Sets a different base with some limitations.

inherited

Operators

operator ==(Object other) → bool

Two URIRef instances are equal if they have the same value/hashcode.

inherited