feat: commit 2/3 for ContractAmendment dangling entities

Author: valexande

src/mappings-can/ContractModificationInformation.rml.ttl

@@ -81,7 +81,10 @@ tedm:MG-ContractAmendment-concernsContractAmendment-ContractModificationInformat
     rr:subjectMap
         [
             rdfs:label "ND-ModificationReason" ;
-            rr:template "http://data.europa.eu/a4g/resource/{/*/cbc:ID[@schemeName='notice-id']}-{/*/cbc:VersionID}/ContractAmendment${replace(translate(path(..), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '')}" ;
+            # Avoid creating a type-only epo:ContractAmendment proxy.
+            # Enable ONLY when this TriplesMap also maps at least one real ContractAmendment predicate.
+            # (When you add such predicates, replace `false()` with `exists(<source field(s)>)`.)
+            rml:reference "if (false()) then 'http://data.europa.eu/a4g/resource/' || /*/cbc:ID[@schemeName='notice-id'] || '-' || /*/cbc:VersionID || '/ContractAmendment$' || replace(translate(path(..), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '') else null" ;
             rr:class epo-con:ContractAmendment
         ] ;
 .

src/mappings-can/root-can-modif.rml.ttl

@@ -195,7 +195,10 @@ tedm:MG-ContractAmendment-announcesContractAmendment-ContractModificationNotice_
     rr:subjectMap
         [
             rdfs:label "ND-ContractModification" ;
-            rr:template "http://data.europa.eu/a4g/resource/{/*/cbc:ID[@schemeName='notice-id']}-{/*/cbc:VersionID}/ContractAmendment${replace(translate(path(.), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '')}" ;
+            # Avoid creating a type-only epo:ContractAmendment proxy.
+            # Enable ONLY when this TriplesMap also maps at least one real ContractAmendment predicate.
+            # (When you add such predicates, replace `false()` with `exists(<source field(s)>)`.)
+            rml:reference "if (false()) then 'http://data.europa.eu/a4g/resource/' || /*/cbc:ID[@schemeName='notice-id'] || '-' || /*/cbc:VersionID || '/ContractAmendment$' || replace(translate(path(.), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '') else null" ;
             rr:class epo-con:ContractAmendment
         ] ;
 .
@@ -205,7 +208,9 @@ tedm:MG-ContractAmendment_ND-ContractModification a rr:TriplesMap ;
     rml:logicalSource
         [
             rml:source "data/source.xml" ;
-            rml:iterator "/*/ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/efext:EformsExtension/efac:ContractModification/efbc:ModifiedContractIdentifier" ;
+            # This mapping only produces a real predicate (epo:amendsContract) from SDK v1.11 onwards.
+            # Prevent type-only ContractAmendment instances by not iterating for earlier SDKs.
+            rml:iterator "if (xs:decimal(substring-after(/*/cbc:CustomizationID, 'eforms-sdk-')) >= 1.11) then /*/ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent/efext:EformsExtension/efac:ContractModification/efbc:ModifiedContractIdentifier else null" ;
             rml:referenceFormulation ql:XPath
         ] ;
     rr:subjectMap

src/mappings-versioned/ContractModificationInformation-can_v1.3-1.6.rml.ttl

@@ -97,7 +97,10 @@ tedm:MG-ContractAmendment_ND-Modification a rr:TriplesMap ;
     rr:subjectMap
         [
             rdfs:label "ND-Modification" ;
-            rr:template "http://data.europa.eu/a4g/resource/{/*/cbc:ID[@schemeName='notice-id']}-{/*/cbc:VersionID}/ContractAmendment${replace(translate(path(..), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '')}" ;
+            # Avoid type-only epo:ContractAmendment:
+            # In SDK v1.3-1.6 this TriplesMap only produces epo:amendsContract, and only when the changed section identifier
+            # starts with "CON". If it doesn't, we must not instantiate the subject.
+            rml:reference "if (exists(efbc:ChangedSectionIdentifier) and starts-with(normalize-space(efbc:ChangedSectionIdentifier), 'CON')) then 'http://data.europa.eu/a4g/resource/' || /*/cbc:ID[@schemeName='notice-id'] || '-' || /*/cbc:VersionID || '/ContractAmendment$' || replace(translate(path(..), concat(codepoints-to-string(123), codepoints-to-string(125), '/[]'), '  _'), 'Q .*? ', '') else null" ;
             rr:class epo-con:ContractAmendment
         ] ;
     rr:predicateObjectMap

src/output-can.ttl

@@ -93,9 +93,6 @@
   a adms:Identifier;
   skos:notation "246561" .
 
-<http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/ContractAmendment$_ContractAwardNotice1_UBLExtensions1_UBLExtension1_ExtensionContent1_EformsExtension1_ContractModification1>
-  a epo:ContractAmendment .
-
 <http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/ContractDuration$_ContractAwardNotice1_ProcurementProjectLot1_ProcurementProject1_PlannedPeriod1>
   a epo:SpecificDuration;
   time:numericDuration 17.0;
@@ -117,7 +114,6 @@
 
 <http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/ContractModificationInformation$_ContractAwardNotice1_UBLExtensions1_UBLExtension1_ExtensionContent1_EformsExtension1_ContractModification1>
   a epo:ContractModificationInformation;
-  epo:concernsContractAmendment <http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/ContractAmendment$_ContractAwardNotice1_UBLExtensions1_UBLExtension1_ExtensionContent1_EformsExtension1_ContractModification1>;
   epo:hasModificationDescription "Kooskõlas riigihangete seaduse § 123 lõike 1 punktiga 1, lõike 1 punktiga 2 ja lõike 1 punktiga 4."@et;
   epo:hasModificationJustification <http://publications.europa.eu/resource/authority/modification-justification/other>;
   epo:hasModificationReasonDescription "Muudatused läbivaatamise või täiendavate hankevõimaluste alusel ja muudatuste järele nende asjaolude tõttu, mida hoolas hankija ei suutnud ette näha."@et;
@@ -203,7 +199,6 @@ NB! Pakkujal tuleb valida „Täida andmed vormil\". Juhul kui pakkujal jääb r
 
 <http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/Notice>
   a epo:ContractModificationNotice, epo:Notice, epo:Notice39;
-  epo:announcesContractAmendment <http://data.europa.eu/a4g/resource/126934e9-8491-4d90-954c-985afa877f18-01/ContractAmendment$_ContractAwardNotice1_UBLExtensions1_UBLExtension1_ExtensionContent1_EformsExtension1_ContractModification1>;
   epo:hasESenderDispatchDate "2024-01-03T13:18:55.488+02:00"^^xsd:dateTime;
   epo:hasFormType <http://publications.europa.eu/resource/authority/form-type/cont-modif>;
   epo:hasNoticePublicationNumber "00005094-2024";