#2: add text indexing to "dalia" dataset

config/dalia.ttl

-@prefix :       <http://base/#> .
-@prefix fuseki: <http://jena.apache.org/fuseki#> .
-@prefix ja:     <http://jena.hpl.hp.com/2005/11/Assembler#> .
-@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix tdb2:   <http://jena.apache.org/2016/tdb#> .
+@prefix :        <http://base/#> .
+@prefix dcterms: <http://purl.org/dc/terms/> .
+@prefix dt:      <http://dalia.education/text#> .
+@prefix fuseki:  <http://jena.apache.org/fuseki#> .
+@prefix ja:      <http://jena.hpl.hp.com/2005/11/Assembler#> .
+@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix schema:  <https://schema.org/> .
+@prefix tdb2:    <http://jena.apache.org/2016/tdb#> .
+@prefix text:    <http://jena.apache.org/text#> .
 
 :service_tdb_all a fuseki:Service ;
     fuseki:name    "dalia" ;
     rdfs:label     "DALIA dataset" ;
-    fuseki:dataset :tdb2_dataset ;
+    fuseki:dataset :text_dataset ;
 
     # endpoint /dalia/
     # SPARQL Query Language, SPARQL Update and SPARQL Graph Store HTTP Protocol (read+write)
@@ -56,5 +60,67 @@
         fuseki:operation fuseki:gsp-rw
     ] .
 
+:text_dataset a text:TextDataset ;
+    text:dataset :tdb2_dataset ;
+    text:index   :indexLucene .
+
 :tdb2_dataset a tdb2:DatasetTDB2 ;
     tdb2:location "/database/databases/dalia/tdb2" .
+
+:indexLucene a text:TextIndexLucene ;
+    text:directory <file:/database/databases/dalia/lucene> ;
+    text:entityMap :entMap ;
+    text:storeValues true ;
+    text:propLists (
+        [
+            text:propListProp dt:learningResourceTexts ;
+            text:props (
+                dcterms:title
+                dcterms:description
+                schema:keywords
+                schema:name
+                schema:familyName
+                schema:givenName
+            )
+        ]
+        [
+            text:propListProp dt:communityTexts ;
+            text:props (
+                dcterms:title
+                dcterms:description
+            )
+        ]
+    ) .
+
+:entMap a text:EntityMap ;
+    text:defaultField "dctermsTitle" ;
+    text:entityField  "uri" ;
+    text:uidField     "uid" ;
+    text:langField    "lang" ;
+    text:graphField   "graph" ;
+    text:map (
+        [
+            text:field     "dctermsTitle" ;
+            text:predicate dcterms:title
+        ]
+        [
+            text:field     "dctermsDescription" ;
+            text:predicate dcterms:description
+        ]
+        [
+            text:field     "schemaKeywords" ;
+            text:predicate schema:keywords
+        ]
+        [
+            text:field     "schemaName" ;
+            text:predicate schema:name
+        ]
+        [
+            text:field     "schemaFamilyName" ;
+            text:predicate schema:familyName
+        ]
+        [
+            text:field     "schemaGivenName" ;
+            text:predicate schema:givenName
+        ]
+    ) .

scripts/docker-entrypoint.sh

@@ -16,7 +16,7 @@ cp $CONFIG_TEMPLATES_DIR/ontologies.ttl $FUSEKI_BASE/configuration
 #
 rm -Rf $FUSEKI_BASE/databases/dalia
 find $DALIA_DATA_DIR \( -iname "*.ttl" -o -iname "*.rdf" -o -iname "*.owl" \) -type f -exec $SCRIPTS_DIR/load.sh $FUSEKI_BASE/configuration/dalia.ttl {} \;
-# $SCRIPTS_DIR/textindex.sh $FUSEKI_BASE/configuration/dalia.ttl
+$SCRIPTS_DIR/textindex.sh $FUSEKI_BASE/configuration/dalia.ttl
 
 #
 # (Re-)create ontologies dataset, insert RDF data from $ONTOLOGIES_DIR and build a