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add support for AnnotationOfTypedLiteral #161

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Jul 2, 2023
Merged

add support for AnnotationOfTypedLiteral #161

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12 changes: 12 additions & 0 deletions .../main/java/eu/wdaqua/qanary/commons/triplestoreconnectors/QanaryTripleStoreConnector.java
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Original file line number Diff line number Diff line change
Expand Up @@ -148,6 +148,18 @@ public static String getHighestScoreAnnotationOfAnswerInGraph(URI graph) throws
return query.toString();
}

/**
* add AnnotationAnswer and AnnotationOfAnswerType to allow annotating typed literals
* as it may be required by Qanary QueryBuilder components
*
* @param bindings
* @return
* @throws IOException
*/
public static String insertAnnotationOfTypedLiteral(QuerySolutionMap bindings) throws IOException {
return readFileFromResourcesWithMap("/queries/insert_one_AnnotationOfTypedLiteral.rq", bindings);
}

/**
* add AnnotationOfAnswerSPARQL as it is done typically in Qanary QueryBuilder
* components
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36 changes: 36 additions & 0 deletions qanary_commons/src/main/resources/queries/insert_one_AnnotationOfTypedLiteral.rq
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@@ -0,0 +1,36 @@
PREFIX dbr: <http://dbpedia.org/resource/>
PREFIX oa: <http://www.w3.org/ns/openannotation/core/>
PREFIX qa: <http://www.wdaqua.eu/qa#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

INSERT {
GRAPH ?graph {
?newAnnotation rdf:type qa:AnnotationAnswer .
?newAnnotation oa:hasTarget ?targetQuestion .
?newAnnotation oa:hasBody ?answer .
?newAnnotation qa:score ?confidence .
?newAnnotation oa:annotatedAt ?time .
?newAnnotation oa:annotatedBy ?application .

?answer rdf:type qa:Answer .
?answer rdf:value ?answerValue .

?newTypeAnnotation rdf:type qa:AnnotationOfAnswerType .
?newTypeAnnotation oa:hasTarget ?targetQuestion .
?newTypeAnnotation oa:hasBody ?annotationOfAnswerType .
?newTypeAnnotation qa:score ?confidence .
?newTypeAnnotation oa:annotatedAt ?time .
?newTypeAnnotation oa:annotatedBy ?application .

?answerType rdf:type qa:AnswerType .
?answerType rdf:value ?answerDataType .
}
}
WHERE {
BIND (IRI(str(RAND())) AS ?newAnnotation) .
BIND (IRI(str(RAND())) AS ?answer) .
BIND (IRI(str(RAND())) AS ?newTypeAnnotation) .
BIND (IRI(str(RAND())) AS ?answerType) .
BIND (now() as ?time) .
}