Hello,
I've got the following scenario. Upon running the shacl CLI tool, I'm
seeing this as output:
[ rdf:type sh:ValidationReport ;
sh:conforms false ;
sh:result [ rdf:type sh:ValidationResult ;
sh:focusNode _:b0 ;
sh:resultMessage
"Node[<http://regen.network/ProjectBaseFieldsShape>] at focusNode
_:Bfdf188221d60ec452edfe2e7c7c855b1" ;
sh:resultSeverity sh:Violation ;
sh:sourceConstraintComponent sh:NodeConstraintComponent ;
sh:sourceShape regen:C02-ProjectShape ;
sh:value _:b0
]
] .
Where the relevant pieces of the shacl graph are:
@prefix schema: <http://schema.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix regen: <http://regen.network/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix geojson: <https://purl.org/geojson/vocab#> .
@prefix dash: <http://datashapes.org/dash#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
regen:C02-ProjectShape a sh:NodeShape ;
sh:targetClass regen:C02-Project ;
sh:node regen:ProjectBaseFieldsShape ;
.
regen:ProjectTypeFieldShape a sh:NodeShape ;
sh:property [
sh:path regen:projectType ;
sh:minCount 1 ;
sh:maxCount 1 ;
sh:minLength 1 ;
sh:datatype xsd:string ;
sh:group regen:ProjectPageMetadataGroup ;
] ;
.
regen:ProjectBaseFieldsShape a sh:NodeShape ;
sh:node regen:NameFieldShape ;
sh:node regen:DescriptionFieldShape ;
sh:node regen:LocationFieldShape ;
sh:node regen:ProjectSizeFieldShape ;
sh:node regen:ProjectActivityFieldShape ;
sh:node regen:ProjectStartDateFieldShape ;
sh:node regen:ProjectEndDateFieldShape ;
sh:node regen:ProjectTypeFieldShape ;
.
And the relevant pieces of the data graph (json-ld) under validation are:
{
"@context": {
"schema": "http://schema.org/";,
"regen": "http://regen.network/";,
"qudt": "http://qudt.org/schema/qudt/";,
"unit": "http://qudt.org/vocab/unit/";,
"xsd": "http://www.w3.org/2001/XMLSchema#";,
},
"@type": "regen:C02-Project",
"regen:projectType": ""
}
So the failure is clearly due to the "sh:minLength" constraint. But in
the validation error report, that's not so clear. Is there a way to have
the fact that the "sh:minLength" constraint was violated here?
Thank you,
Kyle
