shapes_rules.ttl

@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix schema: <http://schema.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix mep: <https://pi.pauwel.be/voc/distributionelement#> .
@prefix fso: <http://www.w3id.org/fso#> .
@prefix om: <http://openmetrics.eu/openmetrics#> .

fso:FittingShape 
    a sh:NodeShape ;
    sh:targetClass fso:Fitting ;
    sh:property [
        sh:path fso:connectedWith ; 
        sh:minCount 1 ; 
        sh:name "Connection with other component" ; 
    ] .


fso:FittingRuleShape
    a sh:NodeShape ;
    sh:targetClass fso:fitting ; 
        sh:rule [
            a sh:SPARQLRule ;
            sh:prefixes om: ; 
            sh:construct """
                CONSTRUCT {
                        $this fso:connectedWith ?this .
                }
                WHERE {
                    $this fso:connectedWith ?component .
                }
            """;
            sh:condition fso:fittingShape ; # Rule only applies to Fittings that conform to fso:fittingShape
        ] .