Class TurtleSerializer

Serializer for Turtle format (RDF 1.2 compatible).

Turtle is a human-readable format for RDF graphs with support for:

Prefix declarations for compact IRIs
Subject grouping with predicate-object lists
Object lists for shared subject-predicate
Blank node property lists
Collections (RDF lists)
Numeric and boolean literal shortcuts
The 'a' shorthand for rdf:type

RDF 1.2 adds support for:

Triple terms: <<( subject predicate object )>>
Reified triples: << subject predicate object >> or << ... ~ reifierId >>
Annotations: {| predicate object |}
Base direction for language tags: @en--ltr,

Ar--rtl

See

https://www.w3.org/TR/rdf12-turtle/

Hierarchy (View Summary)

QuadSerializerBase
- TurtleSerializer
  - N3Serializer
  - TrigSerializer

Index

Constructors

Properties

Methods

format serialize serializeQuad

Constructors

constructor

new TurtleSerializer(): TurtleSerializer
Returns TurtleSerializer
Overrides QuadSerializerBase.constructor
- Defined in serializers/turtle-serializer.ts:32

Properties

`Readonly`syntax

syntax: RdfSyntax = RdfSyntax.Turtle

The RDF syntax supported by this serializer.

Methods

format

format(
quads: Iterable<Rdf12Quad | Quad>,
options?: SerializationOptions,
): SerializationResult
Formats quads with detailed result information.
Parameters
- quads: Iterable<Rdf12Quad | Quad>
- Optionaloptions: SerializationOptions
Returns SerializationResult
Overrides QuadSerializerBase.format
- Defined in serializers/turtle-serializer.ts:531

serialize

serialize(
quads: Iterable<Rdf12Quad | Quad>,
options?: SerializationOptions,
): string
Serializes multiple quads to Turtle format with full formatting.
Parameters
- quads: Iterable<Rdf12Quad | Quad>
- Optionaloptions: SerializationOptions
Returns string
Overrides QuadSerializerBase.serialize
- Defined in serializers/turtle-serializer.ts:68

serializeQuad

serializeQuad(quad: Rdf12Quad | Quad, options?: SerializationOptions): string
Serializes a single quad/triple to Turtle format. Note: For full Turtle formatting with grouping, use serialize().
Parameters
- quad: Rdf12Quad | Quad
- Optionaloptions: SerializationOptions
Returns string
Overrides QuadSerializerBase.serializeQuad
- Defined in serializers/turtle-serializer.ts:43