Float values must be compliant with the xsd:float spec. Particulary, float values should contain only digits (no currency characters etc.) and not thousand separators (comma) and at max one dot. So "$2,019.60" is incorrect. e or E for exponents would be allowed if preceded and followed by digits. So "1234.4E07" is valid.
Care must be taken that all xsd:float acomplish to the xsd specification. In particular that it contains only digits (no currencycharacters etc.) and not thousand separators (comma) and at max one dot.So ""$2,019.60"" is incorrect. e or E for exponents would be allowed ifpreceded and followed by digits "1234.4E07" is valid.
@prefix gr: <http://purl.org/goodrelations/v1#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix toy: <http://www.heppnetz.de/ontologies/examples/toy#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
<http://www.heppnetz.de/ontologies/examples/gr> rdf:type owl:Ontology ;
owl:imports <http://www.heppnetz.de/ontologies/examples/toy> ,
<http://purl.org/goodrelations/v1> .
<http://www.heppnetz.de/ontologies/examples/gr#Offering_1> rdf:type gr:Offering .
<http://www.heppnetz.de/ontologies/examples/gr#UnitPriceSpecification_1> rdf:type gr:UnitPriceSpecification ;
gr:hasCurrencyValue "178,000.12e17"^^<http://www.w3.org/2001/XMLSchema#float> .
<http://www.heppnetz.de/ontologies/examples/gr#Offering_1> gr:hasPriceSpecification
<http://www.heppnetz.de/ontologies/examples/gr#UnitPriceSpecification_1> .
PREFIX gr:<http://purl.org/goodrelations/v1#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
#Datatype properties: Float type
SELECT *
WHERE {
# 1. amountOfThisGood
{
?object a gr:TypeAndQuantityNode .
?object gr:amountOfThisGood ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 7. hasCurrencyValue
UNION { #PriceSpecification
?object a gr:PriceSpecification .
?object gr:hasCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #UnitPriceSpecification
?object a gr:UnitPriceSpecification .
?object gr:hasCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #PaymentChargeSpecification
?object a gr:PaymentChargeSpecification .
?object gr:hasCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #DeliveryChargeSpecification
?object a gr:DeliveryChargeSpecification .
?object gr:hasCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 13. hasMaxCurrencyValue
UNION { #PriceSpecification
?object a gr:PriceSpecification .
?object gr:hasMaxCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #UnitPriceSpecification
?object a gr:UnitPriceSpecification .
?object gr:hasMaxCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #PaymentChargeSpecification
?object a gr:PaymentChargeSpecification .
?object gr:hasMaxCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #DeliveryChargeSpecification
?object a gr:DeliveryChargeSpecification .
?object gr:hasMaxCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 15. hasMaxValueFloat
UNION {
?object a gr:QuantitativeValueFloat .
?object gr:hasMaxValueFloat ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 17. hasMinCurrencyValue
UNION { #PriceSpecification
?object a gr:PriceSpecification .
?object gr:hasMinCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #UnitPriceSpecification
?object a gr:UnitPriceSpecification .
?object gr:hasMinCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #PaymentChargeSpecification
?object a gr:PaymentChargeSpecification .
?object gr:hasMinCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
} UNION { #DeliveryChargeSpecification
?object a gr:DeliveryChargeSpecification .
?object gr:hasMinCurrencyValue ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 19. hasMinValueFloat
UNION {
?object a gr:QuantitativeValueFloat .
?object gr:hasMinValueFloat ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
# 24. hasValueFloat
UNION {
?object a gr:QuantitativeValueFloat .
?object gr:hasValueFloat ?number .
FILTER (
( datatype(?number) != xsd:float )
|| (
!regex(str(?number), "^[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+$")
&& !regex(str(?number), "^[0-9]+[eE][+-]?[0-9]+$")
&& !regex(str(?number), "^[0-9]+.[0-9]+[eE][+-]?[0-9]+$")
)
)
}
}