SPARQL从类或个人中获取所有属性

时间：2014-04-22 15:10:56

标签： sparql owl ontology

我想要做的是从Individual1或类中获取属性列表， 获取“某物”的所有物业 结果应该是这样的（对于Secret_Data）：

| Asset_has_Confidentiality_Importance | High                                       |
| Asset_has_Availability_Importance....| Moderate                                   |
| Asset_has_Integrity_Importance.......| Moderate                                   |
| Asset_threatenedBy_ThreatEvent.......| Compromise_sensitive_information           |
| Asset_threatenedBy_ThreatEvent.......| Disclosure_of_sensitive_information        |
| Asset_threatenedBy_ThreatEvent.......| Exploit_exposed_unauthorized_information   |
| Asset_threatenedBy_ThreatEvent.......| Integrity_loss_by_corrupting_critital_data |

<owl:NamedIndividual rdf:about="&securityOntology_ITESM_UC3M;Secret_Data">
    <rdf:type rdf:resource="&securityOntology_ITESM_UC3M;Data"/>
    <Asset_has_Confidentiality_Importance rdf:datatype="&xsd;string">High</Asset_has_Confidentiality_Importance>
    <Asset_has_Availability_Importance rdf:datatype="&xsd;string">Moderate</Asset_has_Availability_Importance>
    <Asset_has_Integrity_Importance rdf:datatype="&xsd;string">Moderate</Asset_has_Integrity_Importance>
    <Asset_threatenedBy_ThreatEvent rdf:resource="&securityOntology_ITESM_UC3M;Compromise_sensitive_information"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="&securityOntology_ITESM_UC3M;Disclosure_of_sensitive_information"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="&securityOntology_ITESM_UC3M;Exploit_exposed_unauthorized_information"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="&securityOntology_ITESM_UC3M;Integrity_loss_by_corrupting_critital_data"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="&securityOntology_ITESM_UC3M;Obtain_unauthorized_access"/>
</owl:NamedIndividual>

我认为查询是这样的，（但是值没有很好地格式化，并且某些属性不像“type property”那样重要）：

PREFIX css:<http://www.semanticweb.org/evalues/ontologies/2014/3/securityOntology_ITESM_UC3M#>

SELECT DISTINCT ?property ?value
WHERE {
  css:Secret_Data ?property ?value.
}

1 个答案:

答案 0 :(得分：1)

回答更新的问题（关于个人的查询）

使用完整的示例数据回答问题要容易得多。如果我们将您给出的数据与适当的命名空间声明捆绑在一起，我们最终得到如下内容：

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns="http://stackoverflow.com/q/23223447/1281433/">
  <owl:NamedIndividual rdf:about="http://stackoverflow.com/q/23223447/1281433/Secret_Data">
    <Asset_has_Availability_Importance rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >Moderate</Asset_has_Availability_Importance>
    <rdf:type rdf:resource="http://stackoverflow.com/q/23223447/1281433/Data"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="http://stackoverflow.com/q/23223447/1281433/Integrity_loss_by_corrupting_critital_data"/>
    <Asset_has_Integrity_Importance rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >Moderate</Asset_has_Integrity_Importance>
    <Asset_threatenedBy_ThreatEvent rdf:resource="http://stackoverflow.com/q/23223447/1281433/Obtain_unauthorized_access"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="http://stackoverflow.com/q/23223447/1281433/Disclosure_of_sensitive_information"/>
    <Asset_threatenedBy_ThreatEvent rdf:resource="http://stackoverflow.com/q/23223447/1281433/Compromise_sensitive_information"/>
    <Asset_has_Confidentiality_Importance rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >High</Asset_has_Confidentiality_Importance>
    <Asset_threatenedBy_ThreatEvent rdf:resource="http://stackoverflow.com/q/23223447/1281433/Exploit_exposed_unauthorized_information"/>
  </owl:NamedIndividual>
</rdf:RDF>

在Turtle序列化中查看它通常很有用，因为它看起来更像查询。但数据是相同的，当然，查询将针对序列化中的数据运行。

@prefix :      <http://stackoverflow.com/q/23223447/1281433/> .
@prefix owl:   <http://www.w3.org/2002/07/owl#> .
@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

:Secret_Data  a  owl:NamedIndividual , :Data ;
        :Asset_has_Availability_Importance
                "Moderate"^^<http://www.w3.org/2001/XMLSchema#string> ;
        :Asset_has_Confidentiality_Importance
                "High"^^<http://www.w3.org/2001/XMLSchema#string> ;
        :Asset_has_Integrity_Importance
                "Moderate"^^<http://www.w3.org/2001/XMLSchema#string> ;
        :Asset_threatenedBy_ThreatEvent
                :Integrity_loss_by_corrupting_critital_data , :Obtain_unauthorized_access , :Disclosure_of_sensitive_information , :Compromise_sensitive_information , :Exploit_exposed_unauthorized_information .

您可以使用如下查询：

prefix :    <http://stackoverflow.com/q/23223447/1281433/>
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#>

select distinct ?property ?value where {
  :Secret_Data ?property ?value .
}

---------------------------------------------------------------------------------------
| property                              | value                                       |
=======================================================================================
| rdf:type                              | owl:NamedIndividual                         |
| :Asset_has_Availability_Importance    | "Moderate"^^xsd:string                      |
| rdf:type                              | :Data                                       |
| :Asset_threatenedBy_ThreatEvent       | :Integrity_loss_by_corrupting_critital_data |
| :Asset_has_Integrity_Importance       | "Moderate"^^xsd:string                      |
| :Asset_threatenedBy_ThreatEvent       | :Obtain_unauthorized_access                 |
| :Asset_threatenedBy_ThreatEvent       | :Disclosure_of_sensitive_information        |
| :Asset_threatenedBy_ThreatEvent       | :Compromise_sensitive_information           |
| :Asset_has_Confidentiality_Importance | "High"^^xsd:string                          |
| :Asset_threatenedBy_ThreatEvent       | :Exploit_exposed_unauthorized_information   |
---------------------------------------------------------------------------------------

如果您不想要rdf:type，可以使用filter ?property != rdf:type，或者如果您要排除多个媒体资源，filter ( ?property NOT IN ( rdf:type … ) )：

prefix :    <http://stackoverflow.com/q/23223447/1281433/>
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#>

select distinct ?property ?value where {
  :Secret_Data ?property ?value .
  filter ( ?property not in ( rdf:type ) )
}

---------------------------------------------------------------------------------------
| property                              | value                                       |
=======================================================================================
| :Asset_has_Availability_Importance    | "Moderate"^^xsd:string                      |
| :Asset_threatenedBy_ThreatEvent       | :Integrity_loss_by_corrupting_critital_data |
| :Asset_has_Integrity_Importance       | "Moderate"^^xsd:string                      |
| :Asset_threatenedBy_ThreatEvent       | :Obtain_unauthorized_access                 |
| :Asset_threatenedBy_ThreatEvent       | :Disclosure_of_sensitive_information        |
| :Asset_threatenedBy_ThreatEvent       | :Compromise_sensitive_information           |
| :Asset_has_Confidentiality_Importance | "High"^^xsd:string                          |
| :Asset_threatenedBy_ThreatEvent       | :Exploit_exposed_unauthorized_information   |
---------------------------------------------------------------------------------------

回答原始问题（关于类的查询）

在问题的原始版本中，您提供了本体的图像，并询问其后的结果：

enter image description here 

| numberChapters  | 1 |
| numberPages     | 5 |

在该本体的RDF / XML序列化中（自从问题中删除），Psicology类的描述如下：

<owl:Class rdf:about="http://webprotege.stanford.edu/RiMIUJzVuVHCr4Ke4TkFwX">
    <rdfs:label>Psicology</rdfs:label>
    <rdfs:subClassOf rdf:resource="http://webprotege.stanford.edu/RDHbMG5sh4tyJ6ZoHwxLBHk"/>
    <rdfs:subClassOf>
        <owl:Restriction>
            <owl:onProperty rdf:resource="http://webprotege.stanford.edu/R9DdxIZDrtXApiHoBJ6NmAy"/>
            <owl:hasValue rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">5</owl:hasValue>
        </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
        <owl:Restriction>
            <owl:onProperty rdf:resource="http://webprotege.stanford.edu/R8WDOefPWzIoTChbjV31ela"/>
            <owl:hasValue rdf:datatype="http://www.w3.org/2001/XMLSchema#integer">1</owl:hasValue>
        </owl:Restriction>
    </rdfs:subClassOf>
</owl:Class>

或更人性化的海龟符号：

<http://webprotege.stanford.edu/RiMIUJzVuVHCr4Ke4TkFwX>
        a                owl:Class ;
        rdfs:label       "Psicology" ;
        rdfs:subClassOf  <http://webprotege.stanford.edu/RDHbMG5sh4tyJ6ZoHwxLBHk> ;
        rdfs:subClassOf  [ a               owl:Restriction ;
                           owl:hasValue    5 ;
                           owl:onProperty  <http://webprotege.stanford.edu/R9DdxIZDrtXApiHoBJ6NmAy>
                         ] ;
        rdfs:subClassOf  [ a               owl:Restriction ;
                           owl:hasValue    1 ;
                           owl:onProperty  <http://webprotege.stanford.edu/R8WDOefPWzIoTChbjV31ela>

说Psicology（顺便说一下，通常用英语拼写心理学）是属性numPages的值为5的事物的子类，以及属性numChapters的值为1的事物。 Psicology也是Libray的子​​类。 （这应该是图书馆吗？）

这对我来说似乎是奇怪的公理，我想知道是否会出现某种建模错误。我不确定Psicology是什么，但你说的是，对于任何Psicology p，它是numPages（p，5）和numChapters（p，1）的情况。这真的是你想要做的吗？

无论如何，根据您的数据，我们可以检索您想要的结果。查看Turtle序列化非常有用，因为它与SPARQL查询语法非常相似。您想要的查询是：

prefix owl:   <http://www.w3.org/2002/07/owl#> 
prefix :      <http://webprotege.stanford.edu/project/Bnag2Z5E4j78tB27NnLq1L#> 
prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> 

select ?property ?value where {
  ?class rdfs:label "Psicology" ;
         rdfs:subClassOf [ owl:hasValue ?value ; 
                           owl:onProperty [ rdfs:label ?property ] ] .
}

-------------------------
| property      | value |
=========================
| "numChapters" | 1     |
| "numPages"    | 5     |
-------------------------
相关问题
最新问题