test(data): update OWL-core ePO sample with embedded SHACL graph

For testing the use case of fetching advanced information beyond
owl-core such as domain, range and min/max cardinality, using a combined
OWL+SHACL artefact.

Author: schivmeister

tests/test_data/rdfs/epo/README.md

@@ -5,6 +5,11 @@ Given the following versions of a dataset:
 - **old:** `ePO_sample-4.0.0.orig.ttl`
 - **new:** `ePO_sample-4.0.0.upd.ttl`
 
+The **new** file is a _combined_ OWL and SHACL file that contains also
+embedded SHACL data, for testing retrieval of certain constraint information
+for added resources, such as the domain, range and cardinality, which would
+otherwise not be supported/available in the OWL-core profile.
+
 The following are changes comparing **old** to **new**, where _redundant_
 refers to redundant appearances in the existing diff'ing/reporting, and _not
 captured_ to the non-appearance thereof, due to one reason or another, that may
@@ -29,7 +34,7 @@ or may not be a bug:
 1. class **epo:AwardCriterion** added `rdfs:isDefinedBy` (redundant, from added class)
 1. class **epo:AdHocChannel** deleted `rdfs:isDefinedBy` (redundant, from deleted class)
 1. class **epo:AdHocChanel** moved `rdfs:isDefinedBy` to **epo:AwardCriterion** (redundant, part of added class)
-1. added objectProperty **epo:followsRulesSetBy**
+1. added objectProperty **epo:followsRulesSetBy** with domain `epo:PurchaseContract`, range `epo:FrameworkAgreement` and maxCardinality 1
 1. deleted objectProperty **epo:exposesChannel**
 1. objectProperty **epo:exposesInvoiceeChannel** added `rdfs:label`
 1. objectProperty **epo:followsRulesSetBy** added `skos:prefLabel` (redundant, from added objectProperty)

tests/test_data/rdfs/epo/ePO_sample-4.0.0.upd.ttl

@@ -15,6 +15,8 @@
 @prefix time: <http://www.w3.org/2006/time#> .
 @prefix vann: <http://purl.org/vocab/vann/> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix core-shape: <http://data.europa.eu/a4g/data-shape#> .
+@prefix sh: <http://www.w3.org/ns/shacl#> .
 
 :AccessTerm a owl:Class ;
     rdfs:isDefinedBy :core ;
@@ -123,3 +125,17 @@
     owl:versionIRI :core-4.0.0 ;
     owl:versionInfo "4.0.0" .
 
+core-shape:epo-PurchaseContract a sh:NodeShape ;
+    rdfs:label "Purchase contract" ;
+    rdfs:comment "A Contract resulting from using a Dynamic Purchasing System Technique or Framework Agreement Technique." ;
+    rdfs:isDefinedBy core-shape:core-shape ;
+    sh:property core-shape:epo-PurchaseContract-epo-followsRulesSetBy,
+        core-shape:epo-PurchaseContract-epo-resultsFromMiniCompetitionAwardOutcome ;
+    sh:targetClass :PurchaseContract .
+
+core-shape:epo-PurchaseContract-epo-followsRulesSetBy a sh:PropertyShape ;
+    sh:class :FrameworkAgreement ;
+    sh:maxCount 1 ;
+    sh:name "Follows rules set by" ;
+    sh:path :followsRulesSetBy ;
+    sh:sparql [ sh:select "SELECT ?this ?that WHERE { ?this <http://data.europa.eu/a4g/ontology#followsRulesSetBy> ?that . ?that <http://data.europa.eu/a4g/ontology#followsRulesSetBy> ?this .}" ] .