Datatype

Value Space


owl:realPlus

the set of all real numbers extended with four special values 0 (negative zero), +INF (positive infinity), INF (negative infinity), and NaN (notanumber)

owl:real

the set of all real numbers

owl:rational

the set of all rational numbers

xsd:double

the four special values 0, +INF, INF, and NaN, plus the set of all real numbers of the form m × 2^{e} where m is an integer whose absolute value is less than 2^{53} and e is an integer between 1075 and 970, inclusive

xsd:float

the four special values 0, +INF, INF, and NaN, plus the set of all real numbers of the form m × 2^{e} where m is an integer whose absolute value is less than 2^{24} and e is an integer between 149 and 104, inclusive

xsd:decimal

the set of all real numbers of the form i × 10^{n} where i is an integer and n is a nonnegative integer

xsd:integer

the set of all integers

xsd:nonNegativeInteger

the set of all nonnegative integers

xsd:nonPositiveInteger

the set of all negative integers plus (positive) zero

xsd:positiveInteger

the set of all positive integers

xsd:negativeInteger

the set of all negative integers

xsd:long

the set of all integers between 9223372036854775808 and 9223372036854775807, inclusive

xsd:int

the set of all integers between 2147483648 and 2147483647, inclusive

xsd:short

the set of all integers between 32768 and 32767, inclusive

xsd:byte

the set of all integers between 128 and 127, inclusive

xsd:unsignedLong

the set of all integers between 0 and 18446744073709551615, inclusive

xsd:unsignedInt

the set of all integers between 0 and 4294967295, inclusive

xsd:unsignedShort

the set of all integers between 0 and 65535, inclusive

xsd:unsignedByte

the set of all integers between 0 and 255, inclusive

rdf:text

The definitions of the value space, the lexical space, the facet space, and the necessary mappings are given in [RDF:TEXT

xsd:string

subset of the value space of rdf:text

xsd:normalizedString

subset of the value space of rdf:text

xsd:token

subset of the value space of rdf:text

xsd:language

subset of the value space of rdf:text

xsd:Name

subset of the value space of rdf:text

xsd:NCName

subset of the value space of rdf:text

xsd:NMTOKEN

subset of the value space of rdf:text

xsd:boolean


xsd:hexBinary


xsd:base64Binary


xsd:anyURI


xsd:dateTimeStamp

equivalent to the xsd:dateTime datatype of XML Schema Datatypes [XML Schema Datatypes] with a required timezone, and has been added to XML Schema Datatypes.

rdf:XMLLiteral

XML content
