GRValidator Implemented E6

Error 6

E6: Check that EAN-UCC has 13 digits and only numbers.

Validator Tool: Step # 7

Error Message

Global Trade Identifier Number (GTIN, before known as EAN·UCC-13) must have exactly 13 digits.

Potential Problem

The EAN·UCC-13 is the code of the given Product Or Service or Offering (hasEAN_UCC-13 datatype property). This code is now officially called GTIN-13 (Global Trade Identifier Number) or EAN·UCC-13. Former 12-digit UPC codes can be converted into EAN·UCC-13 code by simply adding a preceeding zero. Care must be taken that EAN·UCC-13 has exactly 13 digits.

Examples of Wrong Data

Less than 13 digits

@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#mySony100TVSet> rdf:type gr:ActualProductOrServiceInstance ;
	gr:hasEAN_UCC-13 "1234567890" ;
	rdf:type toy:TVSet .
<http://www.heppnetz.de/ontologies/examples/gr#ElectronicsCom> rdf:type gr:BusinessEntity ;
	gr:legalName "Electronics.com Ltd."^^<http://www.w3.org/2001/XMLSchema#string> ;
	rdfs:seeAlso <http://www.electronics.com> .

More than 13 digits

@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#mySony100TVSet> rdf:type gr:ActualProductOrServiceInstance ;
	gr:hasEAN_UCC-13 "123456789012345" ;
	rdf:type toy:TVSet .
<http://www.heppnetz.de/ontologies/examples/gr#ElectronicsCom> rdf:type gr:BusinessEntity ;
	gr:legalName "Electronics.com Ltd."^^<http://www.w3.org/2001/XMLSchema#string> ;
	rdfs:seeAlso <http://www.electronics.com> .

No digits are included

@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#mySony100TVSet> rdf:type gr:ActualProductOrServiceInstance ;
	gr:hasEAN_UCC-13 "123456789o123" ;
	rdf:type toy:TVSet .
<http://www.heppnetz.de/ontologies/examples/gr#ElectronicsCom> rdf:type gr:BusinessEntity ;
	gr:legalName "Electronics.com Ltd."^^<http://www.w3.org/2001/XMLSchema#string> ;
	rdfs:seeAlso <http://www.electronics.com> .

SPARQL Query

PREFIX gr:<http://purl.org/goodrelations/v1#>

SELECT ?object
WHERE {
  ?object gr:hasEAN_UCC-13 ?ean .
  FILTER (!regex(?ean, "^[0-9]{13}$"))
}