resource-metadata-schema
ejp:PatientRegistry concept is a custom extension we added to the DCAT2 vocabulary. In our extension we defined ejp:PatientRegistry is a subclass of dcat:Resource.
Metadata model figure
Example rdf (turtle)
@prefix : <http://purl.org/ejp-rd/metadata-model/v1/example-rdf/> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix ejp: <https://w3id.org/ejp-rd/vocabulary#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix sio: <http://semanticscience.org/resource/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ordo: <http://www.orpha.net/ORDO/> .
:patientRegistry a ejp:PatientRegistry ;
dct:publisher :organisation ;
dct:title "Von Hippel-Lindau registry" ;
ejp:populationCoverage :population_coverage ;
dcat:theme ordo:Orphanet_892 ;
foaf:page <https://www.uniklinik-freiburg.de/medizin4.html> .
:organisation a foaf:Organisation ;
dct:title "EKlinik für Innere Medizin IV" ;
dct:spatial :location .
:population_coverage a sio:SIO_001166 ;
rdfs:label "Regional" .
:location a dct:Location ;
dct:title "Germany" .
Validation artifacts
ShEx figure
ShEx
PREFIX : <http://purl.org/ejp-rd/metadata-model/v1/shex/>
PREFIX dcat: <http://www.w3.org/ns/dcat#>
PREFIX dct: <http://purl.org/dc/terms/>
PREFIX ejp: <https://w3id.org/ejp-rd/vocabulary#>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX sio: <http://semanticscience.org/resource/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
:patientRegistryShape IRI {
a [ejp:PatientRegistry];
dct:title xsd:string;
dct:description xsd:string*;
ejp:populationCoverage @:populationCoverageShape*;
dcat:theme IRI+;
dct:publisher @:organisationShape;
foaf:page IRI*
}
:locationShape IRI {
a [dct:Location];
dct:title xsd:string;
dct:description xsd:string*;
}
:organisationShape IRI {
a [foaf:Organisation];
dct:title xsd:string;
dct:description xsd:string*;
dct:spatial @:locationShape*;
foaf:page IRI*
}
:populationCoverageShape IRI {
a [sio:SIO_001166];
rdfs:label ["National" "International" "Regional"]
}