Merge branch 'main' of https://github.com/kg-construct/rml-io

Author: anaigmo

LICENSE

@@ -1,7 +1,12 @@
-# Source & Target
+# RML-IO
 
-Repository for RML Source & Target specification.
-Deployed to https://kg-construct.github.io/rml-io/spec/docs
+Repository for RML-IO specification, ontology, SHACL shapes and test cases.
+
+- Specification: http://w3id.org/rml/io/spec/
+- Ontology: http://w3id.org/rml/io
+- Shapes: http://w3id.org/rml/io/shapes
+- Backwards compatibility with R2RML: http://w3id.org/rml/io/bc
+- Test cases: [test-cases](./test-cases)
 
 ## Quickstart
 
@@ -13,3 +18,13 @@ Deployed to https://kg-construct.github.io/rml-io/spec/docs
 - run `node publish.js` to get the index.html + archived version in the `dist` folder
 
 The `dist` folder contents should mimic the contents on `https://w3id.org/kg-construct/rml-target-source`
+
+## License
+
+RML-IO (c) by W3C Community Group on Knowledge Graph Construction
+
+RML-IO is licensed under a
+Creative Commons Attribution-ShareAlike 4.0 International License.
+
+You should have received a copy of the license along with this
+work.  If not, see <http://creativecommons.org/licenses/by-sa/4.0/>.

README.md

@@ -29,16 +29,16 @@
 @prefix xml: <http://www.w3.org/XML/1998/namespace> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
 
-<http://schema.org/RMLIOLogicalSourceShape> a sh:NodeShape ;
+<http://w3id.org/rml/shapes/RMLLogicalSourceShape> a sh:NodeShape ;
     sh:description """
     A logical source is any source that is mapped to RDF triples.
     """ ;
     sh:message """
-    RMLIO Logical Source requires one rml:source and depending on the source 
+    RML Logical Source requires one rml:source and depending on the source 
     type: one rml:query, one rml:referenceFormulation and/or 
     one rml:iterator.
     """ ;
-    sh:name "RMLIO Logical Source" ;
+    sh:name "RML Logical Source" ;
     sh:property [ sh:description """
         The source (rml:source) locates the input data source. It is a URI
         that represents the data source where the data source is.
@@ -50,7 +50,7 @@
         """ ;
             sh:minCount 1 ;
             sh:name "rml:source" ;
-            sh:node <http://schema.org/RMLIOSourceShape> ;
+            sh:node <http://w3id.org/rml/shapes/RMLSourceShape> ;
             sh:nodeKind sh:BlankNodeOrIRI ;
             sh:path rml:source ],
         [ sh:datatype xsd:string ;
@@ -84,15 +84,15 @@
     sh:targetClass rml:LogicalSource ;
     sh:targetObjectsOf rml:logicalSource .
 
-<http://schema.org/RMLIOLogicalTargetShape> a sh:NodeShape ;
+<http://w3id.org/rml/shapes/RMLLogicalTargetShape> a sh:NodeShape ;
     sh:description """
     A logical target is any target to where generated RDF triples are exported
     to.
     """ ;
     sh:message """
-    RMLIO Logical Target requires one rml:target.
+    RML Logical Target requires one rml:target.
     """ ;
-    sh:name "RMLIO Logical Target" ;
+    sh:name "RML Logical Target" ;
     sh:property [ sh:description """
         The target (rml:target) locates the output target. It is a URI
         that represents the target where it must export generated RDF triples
@@ -105,23 +105,23 @@
         """ ;
             sh:minCount 1 ;
             sh:name "rml:target" ;
-            sh:node <http://schema.org/RMLIOTargetShape> ;
+            sh:node <http://w3id.org/rml/shapes/RMLTargetShape> ;
             sh:nodeKind sh:BlankNodeOrIRI ;
             sh:path rml:target ] ;
     sh:targetClass rml:LogicalTarget ;
     sh:targetObjectsOf rml:logicalTarget .
 
-<http://schema.org/RMLIOSourceShape> a sh:NodeShape ;
+<http://w3id.org/rml/shapes/RMLSourceShape> a sh:NodeShape ;
     sh:description """
     A source describes access to a data source. Any data access description
     is allowed, but rml:Source provides additional properties to complete
     such descriptions.
     """ ;
     sh:message """
-    RMLIO Source accepts one or multiple rml:null, one rml:query,
+    RML Source accepts one or multiple rml:null, one rml:query,
     one rml:compression, and one rml:encoding. All of them are optional.
     """ ;
-    sh:name "RMLIO Source" ;
+    sh:name "RML Source" ;
     sh:property [ sh:datatype xsd:string ;
             sh:description """
         rml:null specifies how NULL or empty values are exposed by the data 
@@ -186,17 +186,17 @@
     sh:targetClass rml:Source ;
     sh:targetObjectsOf rml:source .
 
-<http://schema.org/RMLIOTargetShape> a sh:NodeShape ;
+<http://w3id.org/rml/shapes/RMLTargetShape> a sh:NodeShape ;
     sh:description """
     A target describes access to a data target. Any data access description
     is allowed, but rml:Target provides additional properties to complete
     such descriptions.
     """ ;
     sh:message """
-    RMLIO Target accepts one rml:compression, and one rml:encoding.
+    RML Target accepts one rml:compression, and one rml:encoding.
     All of them are optional.
     """ ;
-    sh:name "RMLIO Target" ;
+    sh:name "RML Target" ;
     sh:property [ sh:description """
         rml:compression specifies the compression algorithm to use when
         accessing the data target. By default, no compression is applied.

shapes/io.ttl

@@ -3,22 +3,22 @@
 # Copyright Dylan Van Assche, IDLab - UGent - imec (2020 - 2023)              #
 ###############################################################################
 @prefix sh: <http://www.w3.org/ns/shacl#> .
-@prefix schema: <http://schema.org/> .
+@prefix : <http://w3id.org/rml/shapes/> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix rml: <http://w3id.org/rml/> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . 
 
-schema:RMLIOLogicalSourceShape
+:RMLLogicalSourceShape
     a sh:NodeShape ;
     sh:targetObjectsOf rml:logicalSource ;  # Object of rml:TriplesMap
     sh:targetClass rml:LogicalSource ;  # Used as a class
     # Already targets 'rml:logicalSource'
-    sh:name "RMLIO Logical Source" ;
+    sh:name "RML Logical Source" ;
     sh:description """
     A logical source is any source that is mapped to RDF triples.
     """ ;
     sh:message """
-    RMLIO Logical Source requires one rml:source and depending on the source 
+    RML Logical Source requires one rml:source and depending on the source 
     type: one rml:query, one rml:referenceFormulation and/or 
     one rml:iterator.
     """ ;
@@ -38,7 +38,7 @@ schema:RMLIOLogicalSourceShape
         sh:minCount 1 ;
         sh:maxCount 1 ;
         sh:nodeKind sh:BlankNodeOrIRI;
-        sh:node schema:RMLIOSourceShape;
+        sh:node :RMLSourceShape;
     ] ; 
 
     # rml:iterator

shapes/logical_source.ttl

@@ -3,23 +3,23 @@
 # Copyright Dylan Van Assche, IDLab - UGent - imec (2023)                     #
 ###############################################################################
 @prefix sh: <http://www.w3.org/ns/shacl#> .
-@prefix schema: <http://schema.org/> .
+@prefix : <http://w3id.org/rml/shapes/> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix rml: <http://w3id.org/rml/> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . 
 
-schema:RMLIOLogicalTargetShape
+:RMLLogicalTargetShape
     a sh:NodeShape ;
     sh:targetObjectsOf rml:logicalTarget ;  # Object of rml:TriplesMap
     sh:targetClass rml:LogicalTarget ;  # Used as a class
     # Already targets 'rml:logicalTarget'
-    sh:name "RMLIO Logical Target" ;
+    sh:name "RML Logical Target" ;
     sh:description """
     A logical target is any target to where generated RDF triples are exported
     to.
     """ ;
     sh:message """
-    RMLIO Logical Target requires one rml:target.
+    RML Logical Target requires one rml:target.
     """ ;
 
     # rml:target
@@ -38,6 +38,6 @@ schema:RMLIOLogicalTargetShape
         sh:minCount 1 ;
         sh:maxCount 1 ;
         sh:nodeKind sh:BlankNodeOrIRI;
-        sh:node schema:RMLIOTargetShape;
+        sh:node :RMLTargetShape;
     ] ; 
 .

shapes/logical_target.ttl

@@ -3,24 +3,24 @@
 # Copyright Dylan Van Assche, IDLab - UGent - imec (2023)                     #
 ###############################################################################
 @prefix sh: <http://www.w3.org/ns/shacl#> .
-@prefix schema: <http://schema.org/> .
+@prefix : <http://w3id.org/rml/shapes/> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix rml: <http://w3id.org/rml/> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . 
 
-schema:RMLIOSourceShape
+:RMLSourceShape
     a sh:NodeShape ;
     sh:targetObjectsOf rml:source ;  # Object of rml:LogicalSource
     sh:targetClass rml:Source ;  # Used as a class
     # Already targets 'rml:source'
-    sh:name "RMLIO Source" ;
+    sh:name "RML Source" ;
     sh:description """
     A source describes access to a data source. Any data access description
     is allowed, but rml:Source provides additional properties to complete
     such descriptions.
     """ ;
     sh:message """
-    RMLIO Source accepts one or multiple rml:null, one rml:query,
+    RML Source accepts one or multiple rml:null, one rml:query,
     one rml:compression, and one rml:encoding. All of them are optional.
     """ ;
 

shapes/source.ttl

@@ -3,24 +3,24 @@
 # Copyright Dylan Van Assche, IDLab - UGent - imec (2023)                     #
 ###############################################################################
 @prefix sh: <http://www.w3.org/ns/shacl#> .
-@prefix schema: <http://schema.org/> .
+@prefix : <http://w3id.org/rml/shapes/> .
 @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
 @prefix rml: <http://w3id.org/rml/> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . 
 
-schema:RMLIOTargetShape
+:RMLTargetShape
     a sh:NodeShape ;
     sh:targetObjectsOf rml:target ;  # Object of rml:LogicalTarget
     sh:targetClass rml:Target ;  # Used as a class
     # Already targets 'rml:target'
-    sh:name "RMLIO Target" ;
+    sh:name "RML Target" ;
     sh:description """
     A target describes access to a data target. Any data access description
     is allowed, but rml:Target provides additional properties to complete
     such descriptions.
     """ ;
     sh:message """
-    RMLIO Target accepts one rml:compression, and one rml:encoding.
+    RML Target accepts one rml:compression, and one rml:encoding.
     All of them are optional.
     """ ;
 

shapes/target.ttl

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-    <title>Source &amp; Target</title>
+    <title>RML-IO</title>
     <meta charset='utf-8'>
     <link rel="stylesheet" type="text/css" href="./resources/css/extras.css"/>
     <script src="https://www.w3.org/Tools/respec/respec-w3c" class="remove" defer></script>
@@ -299,21 +299,11 @@
         // !!!! IMPORTANT !!!! MAKE THE ABOVE BLINK IN YOUR HEAD
       };
     </script>
-    <script data-goatcounter="https://dataio.goatcounter.com/count"
-        async src="//gc.zgo.at/count.js"></script>
-    <noscript>
-        <img src="https://dataio.goatcounter.com/count?p=/test-noscript">
-    </noscript>
 </head>
 <body>
 <section id='abstract' data-include="section/abstract.md" data-include-format="markdown"></section>
 
-<section id='sotd'>
-    <p data-format="markdown">
-        This is an early draft,
-        yet efforts are made to keep things stable.
-    </p>
-</section>
+<section id='sotd'></section>
 
 <section id="conformance"></section>