94
[94] ANON ::= '[' WS* ']'
[
]
52
[52] AdditiveExpression ::= MultiplicativeExpression ( '+' MultiplicativeExpression | '-' MultiplicativeExpression | NumericLiteralPositive | NumericLiteralNegative )*
+
-
29
[29] ArgList ::= ( NIL | '(' Expression ( ',' Expression )* ')' )
(
,
)
8
[8] AskQuery ::= 'ASK' DatasetClause* WhereClause
ASK
73
[73] BLANK_NODE_LABEL ::= '_:' PN_LOCAL
_:
3
[3] BaseDecl ::= 'BASE' IRI_REF
BASE
69
[69] BlankNode ::= BLANK_NODE_LABEL | ANON
39
[39] BlankNodePropertyList ::= '[' PropertyListNotEmpty ']'
[
]
65
[65] BooleanLiteral ::= 'true' | 'false'
true
false
56
[56] BrackettedExpression ::= '(' Expression ')'
(
)
57
[57] BuiltInCall ::= 'STR' '(' Expression ')' | 'LANG' '(' Expression ')' | 'LANGMATCHES' '(' Expression ',' Expression ')' | 'DATATYPE' '(' Expression ')' | 'BOUND' '(' Var ')' | 'sameTerm' '(' Expression ',' Expression ')' | 'isIRI' '(' Expression ')' | 'isURI' '(' Expression ')' | 'isBLANK' '(' Expression ')' | 'isLITERAL' '(' Expression ')' | RegexExpression
STR
(
)
LANG
(
)
LANGMATCHES
(
,
)
DATATYPE
(
)
BOUND
(
)
sameTerm
(
,
)
isIRI
(
)
isURI
(
)
isBLANK
(
)
isLITERAL
(
)
40
[40] Collection ::= '(' GraphNode+ ')'
(
)
48
[48] ConditionalAndExpression ::= ValueLogical ( '&&' ValueLogical )*
&&
47
[47] ConditionalOrExpression ::= ConditionalAndExpression ( '||' ConditionalAndExpression )*
||
27
[27] Constraint ::= BrackettedExpression | BuiltInCall | FunctionCall
6
[6] ConstructQuery ::= 'CONSTRUCT' ConstructTemplate DatasetClause* WhereClause SolutionModifier
CONSTRUCT
30
[30] ConstructTemplate ::= '{' ConstructTriples? '}'
{
}
31
[31] ConstructTriples ::= TriplesSameSubject ( '.' ConstructTriples? )?
.
78
[78] DECIMAL ::= [0-9]+ '.' [0-9]* | '.' [0-9]+
[0-9]
.
[0-9]
.
[0-9]
84
[84] DECIMAL_NEGATIVE ::= '-' DECIMAL
-
81
[81] DECIMAL_POSITIVE ::= '+' DECIMAL
+
79
[79] DOUBLE ::= [0-9]+ '.' [0-9]* EXPONENT | '.' ([0-9])+ EXPONENT | ([0-9])+ EXPONENT
[0-9]
.
[0-9]
.
[0-9]
[0-9]
85
[85] DOUBLE_NEGATIVE ::= '-' DOUBLE
-
82
[82] DOUBLE_POSITIVE ::= '+' DOUBLE
+
9
[9] DatasetClause ::= 'FROM' ( DefaultGraphClause | NamedGraphClause )
FROM
10
[10] DefaultGraphClause ::= SourceSelector
7
[7] DescribeQuery ::= 'DESCRIBE' ( VarOrIRIref+ | '*' ) DatasetClause* WhereClause? SolutionModifier
DESCRIBE
*
91
[91] ECHAR ::= '\' [tbnrf\"']
\
[tbnrf\"']
86
[86] EXPONENT ::= [eE] [+-]? [0-9]+
[eE]
[+-]
[0-9]
46
[46] Expression ::= ConditionalOrExpression
26
[26] Filter ::= 'FILTER' Constraint
FILTER
28
[28] FunctionCall ::= IRIref ArgList
24
[24] GraphGraphPattern ::= 'GRAPH' VarOrIRIref GroupGraphPattern
GRAPH
41
[41] GraphNode ::= VarOrTerm | TriplesNode
22
[22] GraphPatternNotTriples ::= OptionalGraphPattern | GroupOrUnionGraphPattern | GraphGraphPattern
45
[45] GraphTerm ::= IRIref | RDFLiteral | NumericLiteral | BooleanLiteral | BlankNode | NIL
20
[20] GroupGraphPattern ::= '{' TriplesBlock? ( ( GraphPatternNotTriples | Filter ) '.'? TriplesBlock? )* '}'
{
.
}
25
[25] GroupOrUnionGraphPattern ::= GroupGraphPattern ( 'UNION' GroupGraphPattern )*
UNION
77
[77] INTEGER ::= [0-9]+
[0-9]
83
[83] INTEGER_NEGATIVE ::= '-' INTEGER
-
80
[80] INTEGER_POSITIVE ::= '+' INTEGER
+
70
[70] IRI_REF ::= '<' ([^<>"{}|^`\]-[#x00-#x20])* '>'
<
[^<>"{}|^`\]
[ - ]
>
67
[67] IRIref ::= IRI_REF | PrefixedName
59
[59] IRIrefOrFunction ::= IRIref ArgList?
76
[76] LANGTAG ::= '@' [a-zA-Z]+ ('-' [a-zA-Z0-9]+)*
@
[a-zA-Z]
-
[a-zA-Z0-9]
18
[18] LimitClause ::= 'LIMIT' INTEGER
LIMIT
15
[15] LimitOffsetClauses ::= ( LimitClause OffsetClause? | OffsetClause LimitClause? )
53
[53] MultiplicativeExpression ::= UnaryExpression ( '*' UnaryExpression | '/' UnaryExpression )*
*
/
92
[92] NIL ::= '(' WS* ')'
(
)
11
[11] NamedGraphClause ::= 'NAMED' SourceSelector
NAMED
51
[51] NumericExpression ::= AdditiveExpression
61
[61] NumericLiteral ::= NumericLiteralUnsigned | NumericLiteralPositive | NumericLiteralNegative
64
[64] NumericLiteralNegative ::= INTEGER_NEGATIVE | DECIMAL_NEGATIVE | DOUBLE_NEGATIVE
63
[63] NumericLiteralPositive ::= INTEGER_POSITIVE | DECIMAL_POSITIVE | DOUBLE_POSITIVE
62
[62] NumericLiteralUnsigned ::= INTEGER | DECIMAL | DOUBLE
36
[36] Object ::= GraphNode
35
[35] ObjectList ::= Object ( ',' Object )*
,
19
[19] OffsetClause ::= 'OFFSET' INTEGER
OFFSET
23
[23] OptionalGraphPattern ::= 'OPTIONAL' GroupGraphPattern
OPTIONAL
16
[16] OrderClause ::= 'ORDER' 'BY' OrderCondition+
ORDER
BY
17
[17] OrderCondition ::= ( ( 'ASC' | 'DESC' ) BrackettedExpression ) | ( Constraint | Var )
ASC
DESC
72
[72] PNAME_LN ::= PNAME_NS PN_LOCAL
71
[71] PNAME_NS ::= PN_PREFIX? ':'
:
98
[98] PN_CHARS ::= PN_CHARS_U | '-' | [0-9] | #x00B7 | [#x0300-#x036F] | [#x203F-#x2040]
-
[0-9]
[·]
[̀-ͯ]
[‿-⁀]
95
[95] PN_CHARS_BASE ::= [A-Z] | [a-z] | [#x00C0-#x00D6] | [#x00D8-#x00F6] | [#x00F8-#x02FF] | [#x0370-#x037D] | [#x037F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]
[A-Z]
[a-z]
[À-Ö]
[Ø-ö]
[ø-˿]
[Ͱ-ͽ]
[Ϳ-]
[-]
[⁰-]
[Ⰰ-]
[、-]
[豈-﷏]
[ﷰ-�]
[ -]
96
[96] PN_CHARS_U ::= PN_CHARS_BASE | '_'
_
100
[100] PN_LOCAL ::= ( PN_CHARS_U | [0-9] ) ((PN_CHARS|'.')* PN_CHARS)?
[0-9]
.
99
[99] PN_PREFIX ::= PN_CHARS_BASE ((PN_CHARS|'.')* PN_CHARS)?
.
4
[4] PrefixDecl ::= 'PREFIX' PNAME_NS IRI_REF
PREFIX
68
[68] PrefixedName ::= PNAME_LN | PNAME_NS
55
[55] PrimaryExpression ::= BrackettedExpression | BuiltInCall | IRIrefOrFunction | RDFLiteral | NumericLiteral | BooleanLiteral | Var
2
[2] Prologue ::= BaseDecl? PrefixDecl*
34
[34] PropertyList ::= PropertyListNotEmpty?
33
[33] PropertyListNotEmpty ::= Verb ObjectList ( ';' ( Verb ObjectList )? )*
;
1
[1] Query ::= Prologue ( SelectQuery | ConstructQuery | DescribeQuery | AskQuery )
60
[60] RDFLiteral ::= String ( LANGTAG | ( '^^' IRIref ) )?
^^
58
[58] RegexExpression ::= 'REGEX' '(' Expression ',' Expression ( ',' Expression )? ')'
REGEX
(
,
,
)
50
[50] RelationalExpression ::= NumericExpression ( '=' NumericExpression | '!=' NumericExpression | '<' NumericExpression | '>' NumericExpression | '<=' NumericExpression | '>=' NumericExpression )?
=
!=
<
>
<=
>=
87
[87] STRING_LITERAL1 ::= "'" ( ([^#x27#x5C#xA#xD]) | ECHAR )* "'"
'
[^'\\
]
'
88
[88] STRING_LITERAL2 ::= '"' ( ([^#x22#x5C#xA#xD]) | ECHAR )* '"'
"
[^"\\
]
"
89
[89] STRING_LITERAL_LONG1 ::= "'''" ( ( "'" | "''" )? ( [^'\] | ECHAR ) )* "'''"
'''
'
''
[^'\]
'''
90
[90] STRING_LITERAL_LONG2 ::= '"""' ( ( '"' | '""' )? ( [^"\] | ECHAR ) )* '"""'
"""
"
""
[^"\]
"""
5
[5] SelectQuery ::= 'SELECT' ( 'DISTINCT' | 'REDUCED' )? ( Var+ | '*' ) DatasetClause* WhereClause SolutionModifier
SELECT
DISTINCT
REDUCED
*
14
[14] SolutionModifier ::= OrderClause? LimitOffsetClauses?
12
[12] SourceSelector ::= IRIref
66
[66] String ::= STRING_LITERAL1 | STRING_LITERAL2 | STRING_LITERAL_LONG1 | STRING_LITERAL_LONG2
21
[21] TriplesBlock ::= TriplesSameSubject ( '.' TriplesBlock? )?
.
38
[38] TriplesNode ::= Collection | BlankNodePropertyList
32
[32] TriplesSameSubject ::= VarOrTerm PropertyListNotEmpty | TriplesNode PropertyList
54
[54] UnaryExpression ::= '!' PrimaryExpression | '+' PrimaryExpression | '-' PrimaryExpression | PrimaryExpression
!
+
-
74
[74] VAR1 ::= '?' VARNAME
?
75
[75] VAR2 ::= '$' VARNAME
$
97
[97] VARNAME ::= ( PN_CHARS_U | [0-9] ) ( PN_CHARS_U | [0-9] | #x00B7 | [#x0300-#x036F] | [#x203F-#x2040] )*
[0-9]
[0-9]
[·]
[̀-ͯ]
[‿-⁀]
49
[49] ValueLogical ::= RelationalExpression
44
[44] Var ::= VAR1 | VAR2
43
[43] VarOrIRIref ::= Var | IRIref
42
[42] VarOrTerm ::= Var | GraphTerm
37
[37] Verb ::= VarOrIRIref | 'a'
a
93
[93] WS ::= #x20 | #x9 | #xD | #xA
[ ]
[ ]
[
]
[
]
13
[13] WhereClause ::= 'WHERE'? GroupGraphPattern
WHERE