在protégé中的限制列表(等效于)上的Sparql查询 [英] Sparql query on restriction list (Equivalent To) in protégé

问题描述

我的本​​体论是关于鸡尾酒的.这是一个名为"AfterGlow"的鸡尾酒

My ontology is about Cocktail. This is a cocktail named "AfterGlow"

<owl:Class rdf:about="&cocktails;AfterGlow">
    <owl:equivalentClass>
        <owl:Class>
            <owl:intersectionOf rdf:parseType="Collection">
                <owl:Restriction>
                    <owl:onProperty rdf:resource="&cocktails;aPourIngredient"/>
                    <owl:someValuesFrom rdf:resource="&cocktails;JusAnanas"/>
                </owl:Restriction>
                <owl:Restriction>
                    <owl:onProperty rdf:resource="&cocktails;aPourIngredient"/>
                    <owl:someValuesFrom rdf:resource="&cocktails;JusOrange"/>
                </owl:Restriction>
                <owl:Restriction>
                    <owl:onProperty rdf:resource="&cocktails;aPourIngredient"/>
                    <owl:someValuesFrom rdf:resource="&cocktails;SiropGrenadine"/>
                </owl:Restriction>
                <owl:Restriction>
                    <owl:onProperty rdf:resource="&cocktails;aPourDescription"/>
                    <owl:hasValue>Descriptoion AfterGlow</owl:hasValue>
                </owl:Restriction>
                <owl:Restriction>
                    <owl:onProperty rdf:resource="&cocktails;aPourTitre"/>
                    <owl:hasValue>AfterGlow</owl:hasValue>
                </owl:Restriction>
            </owl:intersectionOf>
        </owl:Class>
    </owl:equivalentClass>
    <rdfs:subClassOf rdf:resource="&cocktails;Cocktail"/>
</owl:Class>

JusOrange表示橙汁 JusAnanas表示菠萝汁

JusOrange means Orange juice JusAnanas means Pineapple juice

aPourIngredient是property，表示具有(包含)成分"

aPourIngredient is a property which means "has(contain) the ingredient"

这是列出所有我的鸡尾酒及其配方的请求

This is the request which list all my cocktails with theirs rectrictions

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://www.semanticweb.org/cocktails#>
SELECT *
WHERE { 
  ?Cocktail rdfs:subClassOf :Cocktail.
  ?Cocktail owl:equivalentClass ?restriction .
}

我如何请求选择包含JusAnanas和JusOrange的所有鸡尾酒"

您可以在这里找到我的本体:

You can find my ontology here :

https://s3-eu-west-1.amazonaws.com/ontologycero/cocktailsOnthology.owl

我已经发现一个丑陋的请求，但是它不可用，因为我们必须知道使用这种请求的本体.

I've already found an ugly request, but it's not usable because we have to know the ontology for use this kind of request.

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX : <http://www.semanticweb.org/cocktails#>
SELECT *
WHERE { 
  ?Cocktail rdfs:subClassOf :Cocktail.
  ?Cocktail owl:equivalentClass ?restriction .
  ?restriction owl:intersectionOf ?intersection.
  ?intersection rdf:first ?ingredient1.
  ?intersection rdf:rest ?rest1.
  ?rest1 rdf:first ?ingredient2.
  ?rest1 rdf:rest ?rest2.
  ?rest2 rdf:first ?ingredient3.

  ?ingredient1 owl:someValuesFrom :JusAnanas.
  ?ingredient2 owl:someValuesFrom :JusOrange.
}

推荐答案

我不确定您要寻找什么，但是据我了解，您想绕过本体的结构.由于您不知道限制后会发生什么，因此您可以在查询中提及来检查围墙的可能组合.

I am not sure what you are looking for, but as far as I understand you want to bypass the structure of the ontology. Since you don't know what comes after restriction, you can mention to the query to check wall the possible combinations.

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX : <http://www.semanticweb.org/cocktails#>
SELECT *
WHERE { 
  ?Cocktail rdfs:subClassOf :Cocktail.
  ?Cocktail owl:equivalentClass ?restriction .
  ?restriction (rdfs:subClassOf|(owl:intersectionOf/rdf:rest*/rdf:first))* ?ingredient1.
  ?restriction (rdfs:subClassOf|(owl:intersectionOf/rdf:rest*/rdf:first))* ?ingredient2.
  ?ingredient1 owl:someValuesFrom :JusAnanas.
  ?ingredient2 owl:someValuesFrom :JusOrange.
  }

这篇关于在protégé中的限制列表(等效于)上的Sparql查询的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！