Additional services

When uploading and indexing the data QAnswer also generated some additonal services. We describe them here briefly

SparqlToUser

One service that is set up is SparqlToUser, a service that converts a SPARQL query to a representation that is understandable by an end-user.

Concretely the service converts the SPARQL query:

SELECT DISTINCT ?s1 where { 
    ?s1 ?p1 <http://vocabulary.semantic-web.at/cocktail-ontology/Ingredients> .
    ?s1 ?p2 <http://vocabulary.semantic-web.at/cocktails/2d85fb1b-96cb-4c48-8df5-707032f34e71> . 
}
limit 1000

to the more user friendly representation:

type / Ingredients
 / is part of, is used by / Margarita

This service can be called using the following code snippets:

curl -X GET \
  'https://app.qanswer.ai/api/sparqltouser/cocktails?sparql=SELECT%20DISTINCT%20?s1%20where%20{%20%0A%20%20%20%20?s1%20?p1%20%3Chttp://vocabulary.semantic-web.at/cocktail-ontology/Ingredients%3E%20.%0A%20%20%20%20?s1%20?p2%20%3Chttp://vocabulary.semantic-web.at/cocktails/2d85fb1b-96cb-4c48-8df5-707032f34e71%3E%20.%20%0A}%0Alimit%201000&lang=en' \
  -H 'Accept: */*' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMi....' \

the result is:

{
    "sparql": "SELECT DISTINCT ?s1 where { \n    ?s1 ?p1 <http://vocabulary.semantic-web.at/cocktail-ontology/Ingredients> .\n    ?s1 ?p2 <http://vocabulary.semantic-web.at/cocktails/2d85fb1b-96cb-4c48-8df5-707032f34e71> . \n}\nlimit 1000",
    "lang": "en",
    "kb": "cocktails",
    "interpretation": "type / Ingredients\n / is part of, is used by / Margarita"
}

SparqlToUser​

SparqlToUser