sbol3.constants

Attributes

`CHEBI_EFFECTOR`
`CHEBI_NS`
`INCHI_ENCODING`
`IUPAC_DNA_ENCODING`
`IUPAC_PROTEIN_ENCODING`
`IUPAC_RNA_ENCODING`
`JSONLD`
`NTRIPLES`
`OM_ALTERNATIVE_LABEL`
`OM_ALTERNATIVE_SYMBOL`
`OM_BINARY_PREFIX`
`OM_COMMENT`
`OM_HAS_BASE`
`OM_HAS_DENOMINATOR`
`OM_HAS_EXPONENT`
`OM_HAS_FACTOR`
`OM_HAS_NUMERATOR`
`OM_HAS_NUMERICAL_VALUE`
`OM_HAS_PREFIX`
`OM_HAS_TERM1`
`OM_HAS_TERM2`
`OM_HAS_UNIT`
`OM_LABEL`
`OM_LONG_COMMENT`
`OM_MEASURE`
`OM_NS`
`OM_PREFIXED_UNIT`
`OM_SINGULAR_UNIT`
`OM_SI_PREFIX`
`OM_SYMBOL`
`OM_UNIT_DIVISION`
`OM_UNIT_EXPONENTIATION`
`OM_UNIT_MULTIPLICATION`
`PROV_ACTIVITY`
`PROV_AGENT`
`PROV_AGENTS`
`PROV_ASSOCIATION`
`PROV_DERIVED_FROM`
`PROV_ENDED_AT_TIME`
`PROV_ENTITY`
`PROV_GENERATED_BY`
`PROV_INFORMED_BY`
`PROV_NS`
`PROV_PLAN`
`PROV_PLANS`
`PROV_QUALIFIED_ASSOCIATION`
`PROV_QUALIFIED_USAGE`
`PROV_ROLES`
`PROV_STARTED_AT_TIME`
`PROV_USAGE`
`PYSBOL3_DEFAULT_NAMESPACE`
`PYSBOL3_MISSING`
`PYSBOL3_NS`
`RDF_NS`
`RDF_TYPE`
`RDF_XML`
`SBOL1_NS`
`SBOL2_NS`
`SBOL3_NS`
`SBOL_ATTACHMENT`
`SBOL_BUILD`
`SBOL_BUILT`
`SBOL_CARDINALITY`
`SBOL_COLLECTION`
`SBOL_COMBINATORIAL_DERIVATION`
`SBOL_COMPONENT`
`SBOL_COMPONENT_REFERENCE`
`SBOL_CONSTRAINT`
`SBOL_CONSTRAINTS`
`SBOL_CONTAINS`
`SBOL_COVERS`
`SBOL_CUT`
`SBOL_DEFINITION`
`SBOL_DESCRIPTION`
`SBOL_DESIGN`
`SBOL_DIFFERENT_FROM`
`SBOL_DISPLAY_ID`
`SBOL_ELEMENTS`
`SBOL_ENCODING`
`SBOL_END`
`SBOL_ENTIRE_SEQUENCE`
`SBOL_ENUMERATE`
`SBOL_EQUALS`
`SBOL_EXPERIMENT`
`SBOL_EXPERIMENTAL_DATA`
`SBOL_EXTERNALLY_DEFINED`
`SBOL_FEATURES`
`SBOL_FINISHES`
`SBOL_FORMAT`
`SBOL_FRAMEWORK`
`SBOL_HASH`
`SBOL_HASH_ALGORITHM`
`SBOL_HAS_ATTACHMENT`
`SBOL_HAS_MEASURE`
`SBOL_IDENTIFIED`
`SBOL_IMPLEMENTATION`
`SBOL_INLINE`
`SBOL_INPUT`
`SBOL_INSTANCE_OF`
`SBOL_INTERACTION`
`SBOL_INTERACTIONS`
`SBOL_INTERFACE`
`SBOL_INTERFACES`
`SBOL_IN_CHILD_OF`
`SBOL_IS_DISJOINT_FROM`
`SBOL_LANGUAGE`
`SBOL_LEARN`
`SBOL_LOCAL_SUBCOMPONENT`
`SBOL_LOCATION`
`SBOL_LOGGER_NAME`
`SBOL_MEETS`
`SBOL_MEMBER`
`SBOL_MODEL`
`SBOL_MODELS`
`SBOL_NAME`
`SBOL_NAMESPACE`
`SBOL_NONDIRECTIONAL`
`SBOL_OBJECT`
`SBOL_ONE`
`SBOL_ONE_OR_MORE`
`SBOL_OPPOSITE_ORIENTATION_AS`
`SBOL_ORDER`
`SBOL_ORIENTATION`
`SBOL_OUTPUT`
`SBOL_OVERLAPS`
`SBOL_PARTCIPATION`
`SBOL_PARTICIPANT`
`SBOL_PARTICIPATIONS`
`SBOL_PRECEDES`
`SBOL_RANGE`
`SBOL_REFERS_TO`
`SBOL_REPLACES`
`SBOL_RESTRICTION`
`SBOL_REVERSE_COMPLEMENT`
`SBOL_ROLE`
`SBOL_SAME_ORIENTATION_AS`
`SBOL_SAMPLE`
`SBOL_SEQUENCE`
`SBOL_SEQUENCES`
`SBOL_SEQUENCE_FEATURE`
`SBOL_SIZE`
`SBOL_SOURCE`
`SBOL_SOURCE_LOCATION`
`SBOL_START`
`SBOL_STARTS`
`SBOL_STRATEGY`
`SBOL_STRICTLY_CONTAINS`
`SBOL_STRICTLY_PRECEDES`
`SBOL_SUBCOMPONENT`
`SBOL_SUBJECT`
`SBOL_TEMPLATE`
`SBOL_TEST`
`SBOL_TOP_LEVEL`
`SBOL_TYPE`
`SBOL_VARIABLE`
`SBOL_VARIABLE_FEATURE`
`SBOL_VARIABLE_FEATURES`
`SBOL_VARIANT`
`SBOL_VARIANT_COLLECTION`
`SBOL_VARIANT_DERIVATION`
`SBOL_VARIANT_MEASURE`
`SBOL_VERIFY_IDENTICAL`
`SBOL_ZERO_OR_MORE`
`SBOL_ZERO_OR_ONE`
`SBO_BIOCHEMICAL_REACTION`
`SBO_CONTROL`
`SBO_DEGRADATION`
`SBO_DNA`
`SBO_FUNCTIONAL_ENTITY`
`SBO_GENETIC_PRODUCTION`
`SBO_INHIBITED`
`SBO_INHIBITION`
`SBO_INHIBITOR`
`SBO_MODIFIED`
`SBO_MODIFIER`
`SBO_NON_COVALENT_BINDING`
`SBO_NON_COVALENT_COMPLEX`
`SBO_NS`
`SBO_PRODUCT`
`SBO_PROMOTER`
`SBO_PROTEIN`
`SBO_REACTANT`
`SBO_RNA`
`SBO_SIMPLE_CHEMICAL`
`SBO_STIMULATED`
`SBO_STIMULATION`
`SBO_STIMULATOR`
`SBO_TEMPLATE`
`SMILES_ENCODING`
`SORTED_NTRIPLES`
`SO_CDS`
`SO_CIRCULAR`
`SO_DOUBLE_STRANDED`
`SO_ENGINEERED_GENE`
`SO_ENGINEERED_REGION`
`SO_FORWARD`
`SO_GENE`
`SO_LINEAR`
`SO_MRNA`
`SO_NS`
`SO_OPERATOR`
`SO_PROMOTER`
`SO_RBS`
`SO_REVERSE`
`SO_SINGLE_STRANDED`
`SO_TERMINATOR`
`SO_TRANSCRIPTION_FACTOR`
`TURTLE`

Module Contents

CHEBI_EFFECTOR = 'https://identifiers.org/CHEBI:35224'

CHEBI_NS = 'https://identifiers.org/CHEBI:'

INCHI_ENCODING = 'https://identifiers.org/edam:format_1197'

IUPAC_DNA_ENCODING = 'https://identifiers.org/edam:format_1207'

IUPAC_PROTEIN_ENCODING = 'https://identifiers.org/edam:format_1208'

IUPAC_RNA_ENCODING = 'https://identifiers.org/edam:format_1207'

JSONLD = 'json-ld'

NTRIPLES = 'nt11'

OM_ALTERNATIVE_LABEL = 'http://www.ontology-of-units-of-measure.org/resource/om-2/alternativeLabel'

OM_ALTERNATIVE_SYMBOL = 'http://www.ontology-of-units-of-measure.org/resource/om-2/alternativeSymbol'

OM_BINARY_PREFIX = 'http://www.ontology-of-units-of-measure.org/resource/om-2/BinaryPrefix'

OM_COMMENT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/comment'

OM_HAS_BASE = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasBase'

OM_HAS_DENOMINATOR = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasDenominator'

OM_HAS_EXPONENT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasExponent'

OM_HAS_FACTOR = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasFactor'

OM_HAS_NUMERATOR = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasNumerator'

OM_HAS_NUMERICAL_VALUE = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasNumericalValue'

OM_HAS_PREFIX = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasPrefix'

OM_HAS_TERM1 = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasTerm1'

OM_HAS_TERM2 = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasTerm2'

OM_HAS_UNIT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/hasUnit'

OM_LABEL = 'http://www.ontology-of-units-of-measure.org/resource/om-2/label'

OM_LONG_COMMENT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/longcomment'

OM_MEASURE = 'http://www.ontology-of-units-of-measure.org/resource/om-2/Measure'

OM_NS = 'http://www.ontology-of-units-of-measure.org/resource/om-2/'

OM_PREFIXED_UNIT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/PrefixedUnit'

OM_SINGULAR_UNIT = 'http://www.ontology-of-units-of-measure.org/resource/om-2/SingularUnit'

OM_SI_PREFIX = 'http://www.ontology-of-units-of-measure.org/resource/om-2/SIPrefix'

OM_SYMBOL = 'http://www.ontology-of-units-of-measure.org/resource/om-2/symbol'

OM_UNIT_DIVISION = 'http://www.ontology-of-units-of-measure.org/resource/om-2/UnitDivision'

OM_UNIT_EXPONENTIATION = 'http://www.ontology-of-units-of-measure.org/resource/om-2/UnitExponentiation'

OM_UNIT_MULTIPLICATION = 'http://www.ontology-of-units-of-measure.org/resource/om-2/UnitMultiplication'

PROV_ACTIVITY = 'http://www.w3.org/ns/prov#Activity'

PROV_AGENT = 'http://www.w3.org/ns/prov#Agent'

PROV_AGENTS = 'http://www.w3.org/ns/prov#agent'

PROV_ASSOCIATION = 'http://www.w3.org/ns/prov#Association'

PROV_DERIVED_FROM = 'http://www.w3.org/ns/prov#wasDerivedFrom'

PROV_ENDED_AT_TIME = 'http://www.w3.org/ns/prov#endedAtTime'

PROV_ENTITY = 'http://www.w3.org/ns/prov#entity'

PROV_GENERATED_BY = 'http://www.w3.org/ns/prov#wasGeneratedBy'

PROV_INFORMED_BY = 'http://www.w3.org/ns/prov#wasInformedBy'

PROV_NS = 'http://www.w3.org/ns/prov#'

PROV_PLAN = 'http://www.w3.org/ns/prov#Plan'

PROV_PLANS = 'http://www.w3.org/ns/prov#hadPlan'

PROV_QUALIFIED_ASSOCIATION = 'http://www.w3.org/ns/prov#qualifiedAssociation'

PROV_QUALIFIED_USAGE = 'http://www.w3.org/ns/prov#qualifiedUsage'

PROV_ROLES = 'http://www.w3.org/ns/prov#hadRole'

PROV_STARTED_AT_TIME = 'http://www.w3.org/ns/prov#startedAtTime'

PROV_USAGE = 'http://www.w3.org/ns/prov#Usage'

PYSBOL3_DEFAULT_NAMESPACE = 'http://sbols.org/unspecified_namespace/'

PYSBOL3_MISSING = 'https://github.com/synbiodex/pysbol3#missing'

PYSBOL3_NS = 'https://github.com/synbiodex/pysbol3#'

RDF_NS = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'

RDF_TYPE = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#type'

RDF_XML = 'xml'

SBOL1_NS = 'http://sbols.org/v1#'

SBOL2_NS = 'http://sbols.org/v2#'

SBOL3_NS = 'http://sbols.org/v3#'

SBOL_ATTACHMENT = 'http://sbols.org/v3#Attachment'

SBOL_BUILD = 'http://sbols.org/v3#build'

SBOL_BUILT = 'http://sbols.org/v3#built'

SBOL_CARDINALITY = 'http://sbols.org/v3#cardinality'

SBOL_COLLECTION = 'http://sbols.org/v3#Collection'

SBOL_COMBINATORIAL_DERIVATION = 'http://sbols.org/v3#CombinatorialDerivation'

SBOL_COMPONENT = 'http://sbols.org/v3#Component'

SBOL_COMPONENT_REFERENCE = 'http://sbols.org/v3#ComponentReference'

SBOL_CONSTRAINT = 'http://sbols.org/v3#Constraint'

SBOL_CONSTRAINTS = 'http://sbols.org/v3#hasConstraint'

SBOL_CONTAINS = 'http://sbols.org/v3#contains'

SBOL_COVERS = 'http://sbols.org/v3#covers'

SBOL_CUT = 'http://sbols.org/v3#Cut'

SBOL_DEFINITION = 'http://sbols.org/v3#definition'

SBOL_DESCRIPTION = 'http://sbols.org/v3#description'

SBOL_DESIGN = 'http://sbols.org/v3#design'

SBOL_DIFFERENT_FROM = 'http://sbols.org/v3#differentFrom'

SBOL_DISPLAY_ID = 'http://sbols.org/v3#displayId'

SBOL_ELEMENTS = 'http://sbols.org/v3#elements'

SBOL_ENCODING = 'http://sbols.org/v3#encoding'

SBOL_END = 'http://sbols.org/v3#end'

SBOL_ENTIRE_SEQUENCE = 'http://sbols.org/v3#EntireSequence'

SBOL_ENUMERATE = 'http://sbols.org/v3#enumerate'

SBOL_EQUALS = 'http://sbols.org/v3#equals'

SBOL_EXPERIMENT = 'http://sbols.org/v3#Experiment'

SBOL_EXPERIMENTAL_DATA = 'http://sbols.org/v3#ExperimentalData'

SBOL_EXTERNALLY_DEFINED = 'http://sbols.org/v3#ExternallyDefined'

SBOL_FEATURES = 'http://sbols.org/v3#hasFeature'

SBOL_FINISHES = 'http://sbols.org/v3#finishes'

SBOL_FORMAT = 'http://sbols.org/v3#format'

SBOL_FRAMEWORK = 'http://sbols.org/v3#framework'

SBOL_HASH = 'http://sbols.org/v3#hash'

SBOL_HASH_ALGORITHM = 'http://sbols.org/v3#hashAlgorithm'

SBOL_HAS_ATTACHMENT = 'http://sbols.org/v3#hasAttachment'

SBOL_HAS_MEASURE = 'http://sbols.org/v3#hasMeasure'

SBOL_IDENTIFIED = 'http://sbols.org/v3#Identified'

SBOL_IMPLEMENTATION = 'http://sbols.org/v3#Implementation'

SBOL_INLINE = 'http://sbols.org/v3#inline'

SBOL_INPUT = 'http://sbols.org/v3#input'

SBOL_INSTANCE_OF = 'http://sbols.org/v3#instanceOf'

SBOL_INTERACTION = 'http://sbols.org/v3#Interaction'

SBOL_INTERACTIONS = 'http://sbols.org/v3#hasInteraction'

SBOL_INTERFACE = 'http://sbols.org/v3#Interface'

SBOL_INTERFACES = 'http://sbols.org/v3#hasInterface'

SBOL_IN_CHILD_OF = 'http://sbols.org/v3#inChildOf'

SBOL_IS_DISJOINT_FROM = 'http://sbols.org/v3#isDisjointFrom'

SBOL_LANGUAGE = 'http://sbols.org/v3#language'

SBOL_LEARN = 'http://sbols.org/v3#learn'

SBOL_LOCAL_SUBCOMPONENT = 'http://sbols.org/v3#LocalSubComponent'

SBOL_LOCATION = 'http://sbols.org/v3#hasLocation'

SBOL_LOGGER_NAME = 'sbol3'

SBOL_MEETS = 'http://sbols.org/v3#meets'

SBOL_MEMBER = 'http://sbols.org/v3#member'

SBOL_MODEL = 'http://sbols.org/v3#Model'

SBOL_MODELS = 'http://sbols.org/v3#hasModel'

SBOL_NAME = 'http://sbols.org/v3#name'

SBOL_NAMESPACE = 'http://sbols.org/v3#hasNamespace'

SBOL_NONDIRECTIONAL = 'http://sbols.org/v3#nondirectional'

SBOL_OBJECT = 'http://sbols.org/v3#object'

SBOL_ONE = 'http://sbols.org/v3#one'

SBOL_ONE_OR_MORE = 'http://sbols.org/v3#oneOrMore'

SBOL_OPPOSITE_ORIENTATION_AS = 'http://sbols.org/v3#oppositeOrientationAs'

SBOL_ORDER = 'http://sbols.org/v3#order'

SBOL_ORIENTATION = 'http://sbols.org/v3#orientation'

SBOL_OUTPUT = 'http://sbols.org/v3#output'

SBOL_OVERLAPS = 'http://sbols.org/v3#overlaps'

SBOL_PARTCIPATION = 'http://sbols.org/v3#Participation'

SBOL_PARTICIPANT = 'http://sbols.org/v3#participant'

SBOL_PARTICIPATIONS = 'http://sbols.org/v3#hasParticipation'

SBOL_PRECEDES = 'http://sbols.org/v3#precedes'

SBOL_RANGE = 'http://sbols.org/v3#Range'

SBOL_REFERS_TO = 'http://sbols.org/v3#refersTo'

SBOL_REPLACES = 'http://sbols.org/v3#replaces'

SBOL_RESTRICTION = 'http://sbols.org/v3#restriction'

SBOL_REVERSE_COMPLEMENT = 'http://sbols.org/v3#reverseComplement'

SBOL_ROLE = 'http://sbols.org/v3#role'

SBOL_SAME_ORIENTATION_AS = 'http://sbols.org/v3#sameOrientationAs'

SBOL_SAMPLE = 'http://sbols.org/v3#sample'

SBOL_SEQUENCE = 'http://sbols.org/v3#Sequence'

SBOL_SEQUENCES = 'http://sbols.org/v3#hasSequence'

SBOL_SEQUENCE_FEATURE = 'http://sbols.org/v3#SequenceFeature'

SBOL_SIZE = 'http://sbols.org/v3#size'

SBOL_SOURCE = 'http://sbols.org/v3#source'

SBOL_SOURCE_LOCATION = 'http://sbols.org/v3#sourceLocation'

SBOL_START = 'http://sbols.org/v3#start'

SBOL_STARTS = 'http://sbols.org/v3#starts'

SBOL_STRATEGY = 'http://sbols.org/v3#strategy'

SBOL_STRICTLY_CONTAINS = 'http://sbols.org/v3#strictlyContains'

SBOL_STRICTLY_PRECEDES = 'http://sbols.org/v3#strictlyPrecedes'

SBOL_SUBCOMPONENT = 'http://sbols.org/v3#SubComponent'

SBOL_SUBJECT = 'http://sbols.org/v3#subject'

SBOL_TEMPLATE = 'http://sbols.org/v3#template'

SBOL_TEST = 'http://sbols.org/v3#test'

SBOL_TOP_LEVEL = 'http://sbols.org/v3#TopLevel'

SBOL_TYPE = 'http://sbols.org/v3#type'

SBOL_VARIABLE = 'http://sbols.org/v3#variable'

SBOL_VARIABLE_FEATURE = 'http://sbols.org/v3#VariableFeature'

SBOL_VARIABLE_FEATURES = 'http://sbols.org/v3#hasVariableFeature'

SBOL_VARIANT = 'http://sbols.org/v3#variant'

SBOL_VARIANT_COLLECTION = 'http://sbols.org/v3#variantCollection'

SBOL_VARIANT_DERIVATION = 'http://sbols.org/v3#variantDerivation'

SBOL_VARIANT_MEASURE = 'http://sbols.org/v3#variantMeasure'

SBOL_VERIFY_IDENTICAL = 'http://sbols.org/v3#verifyIdentical'

SBOL_ZERO_OR_MORE = 'http://sbols.org/v3#zeroOrMore'

SBOL_ZERO_OR_ONE = 'http://sbols.org/v3#zeroOrOne'

SBO_BIOCHEMICAL_REACTION = 'https://identifiers.org/SBO:0000176'

SBO_CONTROL = 'https://identifiers.org/SBO:0000168'

SBO_DEGRADATION = 'https://identifiers.org/SBO:0000179'

SBO_DNA = 'https://identifiers.org/SBO:0000251'

SBO_FUNCTIONAL_ENTITY = 'https://identifiers.org/SBO:0000241'

SBO_GENETIC_PRODUCTION = 'https://identifiers.org/SBO:0000589'

SBO_INHIBITED = 'https://identifiers.org/SBO:0000642'

SBO_INHIBITION = 'https://identifiers.org/SBO:0000169'

SBO_INHIBITOR = 'https://identifiers.org/SBO:0000020'

SBO_MODIFIED = 'https://identifiers.org/SBO:0000644'

SBO_MODIFIER = 'https://identifiers.org/SBO:0000019'

SBO_NON_COVALENT_BINDING = 'https://identifiers.org/SBO:0000177'

SBO_NON_COVALENT_COMPLEX = 'https://identifiers.org/SBO:0000253'

SBO_NS = 'https://identifiers.org/SBO:'

SBO_PRODUCT = 'https://identifiers.org/SBO:0000011'

SBO_PROMOTER = 'https://identifiers.org/SBO:0000598'

SBO_PROTEIN = 'https://identifiers.org/SBO:0000252'

SBO_REACTANT = 'https://identifiers.org/SBO:0000010'

SBO_RNA = 'https://identifiers.org/SBO:0000250'

SBO_SIMPLE_CHEMICAL = 'https://identifiers.org/SBO:0000247'

SBO_STIMULATED = 'https://identifiers.org/SBO:0000643'

SBO_STIMULATION = 'https://identifiers.org/SBO:0000170'

SBO_STIMULATOR = 'https://identifiers.org/SBO:0000459'

SBO_TEMPLATE = 'https://identifiers.org/SBO:0000645'

SMILES_ENCODING = 'https://identifiers.org/edam:format_1196'

SORTED_NTRIPLES = 'sorted nt'

SO_CDS = 'https://identifiers.org/SO:0000316'

SO_CIRCULAR = 'https://identifiers.org/SO:0000988'

SO_DOUBLE_STRANDED = 'https://identifiers.org/SO:0000985'

SO_ENGINEERED_GENE = 'https://identifiers.org/SO:0000280'

SO_ENGINEERED_REGION = 'https://identifiers.org/SO:0000804'

SO_FORWARD = 'https://identifiers.org/SO:0001030'

SO_GENE = 'https://identifiers.org/SO:0000704'

SO_LINEAR = 'https://identifiers.org/SO:0000987'

SO_MRNA = 'https://identifiers.org/SO:0000234'

SO_NS = 'https://identifiers.org/SO:'

SO_OPERATOR = 'https://identifiers.org/SO:0000057'

SO_PROMOTER = 'https://identifiers.org/SO:0000167'

SO_RBS = 'https://identifiers.org/SO:0000139'

SO_REVERSE = 'https://identifiers.org/SO:0001031'

SO_SINGLE_STRANDED = 'https://identifiers.org/SO:0000984'

SO_TERMINATOR = 'https://identifiers.org/SO:0000141'

SO_TRANSCRIPTION_FACTOR = 'https://identifiers.org/SO:0003700'

TURTLE = 'ttl'