serializers Package

n3 Module

Notation 3 (N3) RDF graph serializer for RDFLib.

class rdflib.plugins.serializers.n3.N3Serializer(store, parent=None)

Bases: rdflib.plugins.serializers.turtle.TurtleSerializer

__init__(store, parent=None)

__module__ = 'rdflib.plugins.serializers.n3'

endDocument()

getQName(uri, gen_prefix=True)

indent(modifier=0)

isDone(subject)

p_clause(node, position)

path(node, position, newline=False)

preprocessTriple(triple)

reset()

s_clause(subject)

short_name = 'n3'

startDocument()

statement(subject)

subjectDone(subject)

nquads Module

class rdflib.plugins.serializers.nquads.NQuadsSerializer(store)

Bases: rdflib.serializer.Serializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.nquads'

serialize(stream, base=None, encoding=None, **args)

nt Module

N-Triples RDF graph serializer for RDFLib. See <http://www.w3.org/TR/rdf-testcases/#ntriples> for details about the format.

class rdflib.plugins.serializers.nt.NTSerializer(store)

Bases: rdflib.serializer.Serializer

Serializes RDF graphs to NTriples format.

__module__ = 'rdflib.plugins.serializers.nt'

serialize(stream, base=None, encoding=None, **args)

rdfxml Module

rdflib.plugins.serializers.rdfxml.fix(val)

strip off _: from nodeIDs... as they are not valid NCNames

class rdflib.plugins.serializers.rdfxml.XMLSerializer(store)

Bases: rdflib.serializer.Serializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.rdfxml'

predicate(predicate, object, depth=1)

serialize(stream, base=None, encoding=None, **args)

subject(subject, depth=1)

class rdflib.plugins.serializers.rdfxml.PrettyXMLSerializer(store, max_depth=3)

Bases: rdflib.serializer.Serializer

__init__(store, max_depth=3)

__module__ = 'rdflib.plugins.serializers.rdfxml'

predicate(predicate, object, depth=1)

serialize(stream, base=None, encoding=None, **args)

subject(subject, depth=1)

trig Module

Trig RDF graph serializer for RDFLib. See <http://www.w3.org/TR/trig/> for syntax specification.

class rdflib.plugins.serializers.trig.TrigSerializer(store)

Bases: rdflib.plugins.serializers.turtle.TurtleSerializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.trig'

indentString = u' '

preprocess()

reset()

serialize(stream, base=None, encoding=None, spacious=None, **args)

short_name = 'trig'

trix Module

class rdflib.plugins.serializers.trix.TriXSerializer(store)

Bases: rdflib.serializer.Serializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.trix'

serialize(stream, base=None, encoding=None, **args)

turtle Module

Turtle RDF graph serializer for RDFLib. See <http://www.w3.org/TeamSubmission/turtle/> for syntax specification.

class rdflib.plugins.serializers.turtle.RecursiveSerializer(store)

Bases: rdflib.serializer.Serializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.turtle'

addNamespace(prefix, uri)

buildPredicateHash(subject)

Build a hash key by predicate to a list of objects for the given subject

checkSubject(subject)

Check to see if the subject should be serialized yet

indent(modifier=0)

Returns indent string multiplied by the depth

indentString = u' '

isDone(subject)

Return true if subject is serialized

maxDepth = 10

orderSubjects()

predicateOrder = [rdflib.term.URIRef(u'http://www.w3.org/1999/02/22-rdf-syntax-ns#type'), rdflib.term.URIRef(u'http://www.w3.org/2000/01/rdf-schema#label')]

preprocess()

preprocessTriple()

reset()

sortProperties(properties)

Take a hash from predicate uris to lists of values. Sort the lists of values. Return a sorted list of properties.

subjectDone(subject)

Mark a subject as done.

topClasses = [rdflib.term.URIRef(u'http://www.w3.org/2000/01/rdf-schema#Class')]

write(text)

Write text in given encoding.

class rdflib.plugins.serializers.turtle.TurtleSerializer(store)

Bases: rdflib.plugins.serializers.turtle.RecursiveSerializer

__init__(store)

__module__ = 'rdflib.plugins.serializers.turtle'

addNamespace(prefix, namespace)

doList(l)

endDocument()

getQName(uri, gen_prefix=True)

indentString = ' '

isValidList(l)

Checks if l is a valid RDF list, i.e. no nodes have other properties.

label(node, position)

objectList(objects)

p_default(node, position, newline=False)

p_squared(node, position, newline=False)

path(node, position, newline=False)

predicateList(subject, newline=False)

preprocessTriple(triple)

reset()

s_default(subject)

s_squared(subject)

serialize(stream, base=None, encoding=None, spacious=None, **args)

short_name = 'turtle'

startDocument()

statement(subject)

verb(node, newline=False)

xmlwriter Module

class rdflib.plugins.serializers.xmlwriter.XMLWriter(stream, namespace_manager, encoding=None, decl=1, extra_ns=None)

Bases: object

__init__(stream, namespace_manager, encoding=None, decl=1, extra_ns=None)

__module__ = 'rdflib.plugins.serializers.xmlwriter'

attribute(uri, value)

element(uri, content, attributes={})

Utility method for adding a complete simple element

indent

namespaces(namespaces=None)

pop(uri=None)

push(uri)

qname(uri)

Compute qname for a uri using our extra namespaces, or the given namespace manager

text(text)