java.lang.Object
org.apache.jena.riot.RDFFormat
Constants for writable formats
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Field Summary
Modifier and TypeFieldDescriptionstatic final RDFFormatVariant
RDF/XML ABBREV variantstatic final RDFFormatVariant
Use ASCII output (N-triples, N-Quads)static final RDFFormatVariant
Print in blocks, typically all triples with the same subject in an incoming triple/quad streamstatic final RDFFormatVariant
Print out one per linestatic final RDFFormat
static final RDFFormat
static final RDFFormat
static final RDFFormat
static RDFFormat
JSON LD 1.1 default form - multi-line JSONstatic RDFFormat
JSON LD 1.1 - single-line JSONstatic RDFFormat
JSON LD 1.1 - multi-line JSONstatic RDFFormat
JSON LD 1.1 - multi-line JSON - prefixes and native types.static final RDFFormatVariant
Print with fixed indentation width and linebreaks after each sequence elementstatic final RDFFormat
N-Quads - RDF 1.1 form - UTF-8static final RDFFormat
N-Quads - RDF 1.1 form - UTF-8static final RDFFormat
N-Quads - Use ASCIIstatic final RDFFormat
N-Quads in UTF-8static final RDFFormat
N-Triples - RDF 1.1 form - UTF-8static final RDFFormat
N-Triples - RDF 1.1 form - UTF-8static final RDFFormat
N-Triples - Use ASCIIstatic final RDFFormat
N-Triples in UTF-8static final RDFFormatVariant
Plain printing variantstatic final RDFFormatVariant
Pretty printing variantstatic final RDFFormat
RDF Protobuf output.static final RDFFormat
A variant of an an RDFFormat that uses value encoding (e.g.static final RDFFormat
RDF Thrift output.static final RDFFormat
A variant of an an RDFFormat that uses value encoding (e.g.static final RDFFormat
static final RDFFormat
The "null" output format (a sink that prints nothing, usually quite efficiently)static final RDFFormat
Stream-only output format for development - flushes every line.static final RDFFormat
static final RDFFormat
static final RDFFormat
static final RDFFormat
static final RDFFormat
SHACL Compact Syntaxstatic final RDFFormat
TriG - default formstatic final RDFFormat
TriG - write in blocks of triples, with same subject, no nested object or RDF listsstatic final RDFFormat
TriG - one line per triplestatic final RDFFormat
TriG - with fixed indentation width and linebreaks after each sequence elementstatic final RDFFormat
TriG - pretty formstatic final RDFFormat
static final RDFFormat
Turtle - short namestatic final RDFFormat
Turtle - default formstatic final RDFFormat
Turtle - write in blocks of triples, with same subject, no nested object or RDF listsstatic final RDFFormat
Turtle - one line per triplestatic final RDFFormat
Turtle - with fixed indentation width and linebreaks after each sequence elementstatic final RDFFormat
Turtle - pretty formstatic final RDFFormatVariant
Use UTF-8 output (N-triples, N-Quads)static final RDFFormatVariant
Variant for RDF Thrift using values -
Constructor Summary
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Method Summary
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Field Details
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PRETTY
Pretty printing variant -
PLAIN
Plain printing variant -
BLOCKS
Print in blocks, typically all triples with the same subject in an incoming triple/quad stream -
FLAT
Print out one per line -
LONG
Print with fixed indentation width and linebreaks after each sequence element -
ASCII
Use ASCII output (N-triples, N-Quads) -
UTF8
Use UTF-8 output (N-triples, N-Quads) -
ValueEncoding
Variant for RDF Thrift using values -
TURTLE_PRETTY
Turtle - pretty form -
TURTLE
Turtle - default form -
TTL
Turtle - short name -
TURTLE_BLOCKS
Turtle - write in blocks of triples, with same subject, no nested object or RDF lists -
TURTLE_FLAT
Turtle - one line per triple -
TURTLE_LONG
Turtle - with fixed indentation width and linebreaks after each sequence element -
NTRIPLES_UTF8
N-Triples in UTF-8 -
NTRIPLES
N-Triples - RDF 1.1 form - UTF-8 -
NT
N-Triples - RDF 1.1 form - UTF-8 -
NTRIPLES_ASCII
N-Triples - Use ASCII -
NQUADS_UTF8
N-Quads in UTF-8 -
NQUADS
N-Quads - RDF 1.1 form - UTF-8 -
NQ
N-Quads - RDF 1.1 form - UTF-8 -
NQUADS_ASCII
N-Quads - Use ASCII -
TRIG_PRETTY
TriG - pretty form -
TRIG
TriG - default form -
TRIG_BLOCKS
TriG - write in blocks of triples, with same subject, no nested object or RDF lists -
TRIG_FLAT
TriG - one line per triple -
TRIG_LONG
TriG - with fixed indentation width and linebreaks after each sequence element -
SHACLC
SHACL Compact Syntax -
JSONLD11_PRETTY
JSON LD 1.1 - multi-line JSON - prefixes and native types. -
JSONLD11_PLAIN
JSON LD 1.1 - multi-line JSON -
JSONLD11_FLAT
JSON LD 1.1 - single-line JSON -
JSONLD11
JSON LD 1.1 default form - multi-line JSON -
JSONLD_PRETTY
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JSONLD_PLAIN
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JSONLD
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JSONLD_FLAT
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ABBREV
RDF/XML ABBREV variant -
RDFXML_PRETTY
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RDFXML_ABBREV
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RDFXML
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RDFXML_PLAIN
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RDFJSON
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TRIX
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RDF_PROTO
RDF Protobuf output. This format is faithful representation of RDF written and it is suitable for database dumps. It does not encode numeric literals as values (seeRDF_PROTO_VALUES
).- See Also:
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RDF_PROTO_VALUES
A variant of an an RDFFormat that uses value encoding (e.g. integers, doubles, decimals as binary). This does not preserve exact representation (+001 is the same value as 1, +1 and 001) which may matter for database dumps. It looses datatype for derived types (xsd:long, xsd:int, xsd:short and xsd:byte become xsd:integer). For large volumes of numeric data, it may provide a significant reduction in size in combination with using prefixes for subjects and predicates.- See Also:
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RDF_THRIFT
RDF Thrift output. This format is faithful representation of RDF written and it is suitable for database dumps. It does not encode numeric literals as values (seeRDF_THRIFT_VALUES
).- See Also:
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RDF_THRIFT_VALUES
A variant of an an RDFFormat that uses value encoding (e.g. integers, doubles, decimals as binary). This does not preserve exact representation (+001 is the same value as 1, +1 and 001) which may matter for database dumps. It looses datatype for derived types (xsd:long, xsd:int, xsd:short and xsd:byte become xsd:integer). For large volumes of numeric data, it may provide a significant reduction in size in combination with using prefixes for subjects and predicates.- See Also:
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RDFNULL
The "null" output format (a sink that prints nothing, usually quite efficiently) -
RDFRAW
Stream-only output format for development - flushes every line.
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Constructor Details
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RDFFormat
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RDFFormat
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Method Details