From d2faace08a99e03c387455789df31c72543a8a12 Mon Sep 17 00:00:00 2001
From: Cristian <cristianvasquez@gmail.com>
Date: Mon, 27 Mar 2023 16:11:43 +0200
Subject: [PATCH] Feat: add a metadata template

https://github.com/zazuko/xrm-xml-workflow/issues/4
---
 metadata/dataset.ttl | 42 ++++++++++++++++++++++++++++++++++++++++++
 pipelines/main.ttl   | 17 +++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 metadata/dataset.ttl

diff --git a/metadata/dataset.ttl b/metadata/dataset.ttl
new file mode 100644
index 0000000..a1c74ef
--- /dev/null
+++ b/metadata/dataset.ttl
@@ -0,0 +1,42 @@
+@prefix void: <http://rdfs.org/ns/void#>.
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
+@prefix owl: <http://www.w3.org/2002/07/owl#>.
+@prefix dcat: <http://www.w3.org/ns/dcat#>.
+@prefix schema: <http://schema.org/>.
+@prefix org: <https://ld.admin.ch/org/>.
+@prefix rico: <https://www.ica.org/standards/RiC/ontology#>.
+@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
+@prefix foaf: <http://xmlns.com/foaf/0.1/>.
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
+@prefix alod: <https://schema.ld.admin.ch/>.
+
+##
+## Datasets
+##
+
+<https://example.org/.well-known/void> a void:Dataset, dcat:Dataset, schema:Dataset ;
+    schema:name
+        "REPLACEME"@en ,
+        "REPLACEME"@de ,
+        "REPLACEME"@fr ,
+        "REPLACEME"@it ;
+    schema:description
+        "REPLACEME"@en ,
+        "REPLACEME"@de ,
+        "REPLACEME"@fr ,
+        "REPLACEME"@it ;
+    schema:contactPoint [
+        a schema:ContactPoint ;
+        schema:name "REPLACEME" ;
+        schema:email "REPLACEME" ];
+    schema:contributor <https://register.ld.admin.ch/zefix/company/1198554> ;
+    schema:publisher <https://publisher.org/organization/example> ;
+    schema:dateCreated "2022-11-30"^^xsd:date;
+    schema:datePublished "2022-11-30"^^xsd:date;
+    void:exampleResource <https://publisher.org/instance/example> ;
+    void:sparqlEndpoint <https://publisher.org/query/> ;
+    dcat:landingPage <https://publisher.org/webpage> ;
+    dcat:accessURL <https://publisher.org/sparql/> ;
+.
+
diff --git a/pipelines/main.ttl b/pipelines/main.ttl
index 9de407c..5eac385 100644
--- a/pipelines/main.ttl
+++ b/pipelines/main.ttl
@@ -45,6 +45,7 @@
     p:stepList (
       <readFile>
       <carmlService>
+      <attachMetadata>
       <serialize>
       <writeFile>
     )
@@ -57,6 +58,7 @@
     p:stepList (
       <readFile>
       <carmlService>
+      <attachMetadata>
       <setDestinationGraph>
       <graphStorePut>
     )
@@ -69,6 +71,7 @@
     p:stepList (
       <readFile>
       <parseN3>
+      <attachMetadata>
       <setDestinationGraph>
       <graphStorePut>
     )
@@ -158,3 +161,17 @@
     code:name "maxQuadsPerRequest";
     code:value 10000000
   ].
+
+#
+# Dataset metadata
+#
+
+<attachMetadata> a p:Step ;
+       code:implementedBy [ a code:EcmaScriptModule ;
+                            code:link <node:barnard59-rdf/metadata.js#append> ] ;
+       code:arguments [
+           code:name "input"; code:value "../metadata/dataset.ttl"
+         ], [
+           code:name "dateModified";
+           code:value  "TIME_NOW";
+         ].