CPV code in procedures with multiple CPV codes

Rule Definition

For analysis, the CPV code is the first CPV code informed in the procedure.

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Additional Information

Rule elaboration

For the simplification of the Procedure CPV code, the following steps must be performed:

• A Procedure can be related to one or several epo:MainClassification, so for simplification purposes, only the first one is selected.
• Use a SPARQL query to retrieve the Main CPV code related to the procedure through the path: (epo:Notice) -> epo:refersToProcedure (epo:Procedure) -> epo:hasPurpose (epo:Purpose) -> epo:hasMainClassification.
• Once the CPV (uri) has been extracted, we will use the skos:prefLabel property filtering the result language to "en" to obtain the label in English.
• A construct query is used to add the triple that links the epo:Notice with this Main CPV code.

Rule source

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Rule implementation

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Implementation note

Implementation in PPDS SHACL shapes graph:

ppsh:procedureHasMainCPVCode
  a sh:NodeShape ;
	sh:targetClass epo:Procedure ;
    sh:rule [
        a sh:SPARQLRule ;
        sh:prefixes epo: , epo-ppds-ap: ;
        sh:construct """"""
        PREFIX epo: <http://data.europa.eu/a4g/ontology#>
        PREFIX epo-ppds-ap: <http://data.europa.eu/gx2/epo-ppds-ap#>
		PREFIX org: <http://www.w3.org/ns/org#>
		CONSTRUCT {
                    $this epo-ppds-ap:procedureHasMainCPVCode ?mainCPV .
            }
        WHERE {
				$this epo:hasPurpose ?purpose .
				?purpose epo:hasMainClassification ?mainCPV .
            }
            """""" ;
  ] ."

https://sdlc.webcloud.ec.europa.eu/ppds/docker/ppds-shacl-shapes/-/blob/featured/revision_0.3.3/ppds-shapes.ttl?ref_type=heads

Related rules

#19

#54

#76

#172

Related generic rule

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History note

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