问RDFazer不显示结果(查询中的语法错误)
EN

Stack Overflow用户

提问于 2018-08-20 22:52:37

回答 1查看 52关注 0票数 0

这是我第一次研究本体论。我下载了Virtuoso，还有帮助我找到与ESCO本体匹配的术语的RDFazer。这是默认的file文件(包括查询语句)，我根本没有更改它：

{
"sparql": "http://localhost:8890/sparql",
"fileURI": "",
"profile": "ESCO (virtuoso)",
"profiles": {
    "ESCO (virtuoso)": {
        "query": "select ?target ?label (group_concat(distinct(?labels); separator=\"| \") as ?altLabels) (group_concat(distinct(?types); separator=\"| \") as ?types)\n where { \n{ ?target a <http://ec.europa.eu/esco/model#Occupation> . } \nUNION\n { ?target a <http://ec.europa.eu/esco/model#Skill> . } \n?target <http://www.w3.org/2008/05/skos-xl#prefLabel> ?thing3. ?thing3 <http://www.w3.org/2008/05/skos-xl#literalForm> ?label .\n ?target <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?types .\n{ ?target <http://www.w3.org/2008/05/skos-xl#prefLabel> ?thing1. \n?thing1 <http://www.w3.org/2008/05/skos-xl#literalForm> ?plabels . \nFILTER (bif:contains(?plabels,\"'$searchTerm*'\")) . \nFILTER (lang(?plabels) = \"en\") . } \nUNION\n { ?target <http://www.w3.org/2008/05/skos-xl#altLabel> ?thing2.\n ?thing2 <http://www.w3.org/2008/05/skos-xl#literalForm> ?plabels .\n FILTER (bif:contains(?plabels,\"'$searchTerm*'\")) . \nFILTER (lang(?plabels)= \"en\") . \n} \nOPTIONAL {?target <http://www.w3.org/2008/05/skos-xl#altLabel> ?thing4\n. ?thing4 <http://www.w3.org/2008/05/skos-xl#literalForm> ?labels\n. FILTER (lang (?labels) = \"en\") \n}\nFILTER (lang (?label) = \"en\") \n} GROUP BY ?target ?label",
        "uriToUrl": "'https://ec.europa.eu/esco/web/guest/concept/-/concept/thing/en/' +uri",
        "labelProperty": "label",
        "labelPredicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
        "storedInfo": {
            "label": {
                "predicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
                "type": "property",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "altLabels": {
                "predicate": "http://www.w3.org/2004/02/skos/core#altLabel",
                "type": "property",
                "csv": "|",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "types": {
                "predicate": "http://www.w3.org/1999/02/22-rdf-syntax-ns#type",
                "type": "relation",
                "csv": "|"
            }
        }
    },
    "default (skos)": {
        "query": "select ?target ?label (group_concat(distinct(?labels); separator=\"| \") as ?altLabels)\n (group_concat(distinct(?types); separator=\"| \") as ?types) where {\n ?target <http://www.w3.org/2004/02/skos/core##prefLabel> ?label .\n ?target <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?types .\n{ ?target <http://www.w3.org/2004/02/skos/core#prefLabel> ?plabels .\n FILTER (bif:contains(?plabels,\"'$searchTerm*'\")) . }\n UNION {\n ?target <http://www.w3.org/2004/02/skos/core#altLabel> ?plabels .\n FILTER (bif:contains(?plabels,\"'$searchTerm*'\")) .\n } OPTIONAL {\n?target <http://www.w3.org/2004/02/skos/core#altLabel> ?labels.\n FILTER (lang (?labels) = \"en\") }\nFILTER (lang (?label) = \"en\") \n} GROUP BY ?target ?label",
        "uriToUrl": "uri",
        "labelProperty": "label",
        "labelPredicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
        "storedInfo": {
            "label": {
                "predicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
                "type": "property",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "altLabels": {
                "predicate": "http://www.w3.org/2004/02/skos/core#altLabel",
                "type": "property",
                "csv": "|",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "types": {
                "predicate": "http://www.w3.org/1999/02/22-rdf-syntax-ns#type",
                "type": "relation",
                "csv": "|"
            }
        }
    },
    "ESCO (pure SPARQL 1.1)": {
        "query": "select ?target ?label (group_concat(distinct(?labels); separator=\"| \") as ?altLabels) (group_concat(distinct(?ttypes); separator=\"| \") as ?types)\nwhere { \n{ ?target a <http://ec.europa.eu/esco/model#Occupation> . } \nUNION\n{ ?target a <http://ec.europa.eu/esco/model#Skill> . } \n?target <http://www.w3.org/2008/05/skos-xl#prefLabel> ?thing3. ?thing3 <http://www.w3.org/2008/05/skos-xl#literalForm> ?label .\n?target <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?ttypes .\n{ ?target <http://www.w3.org/2008/05/skos-xl#prefLabel> ?thing1. \n?thing1 <http://www.w3.org/2008/05/skos-xl#literalForm> ?plabels . \n} UNION\n{ ?target <http://www.w3.org/2008/05/skos-xl#altLabel> ?thing2.\n?thing2 <http://www.w3.org/2008/05/skos-xl#literalForm> ?plabels .\n} \nFILTER (regex(?plabels,\".*$searchTerm.*\",\"i\")) . \nFILTER (lang(?plabels) = \"en\") . \nOPTIONAL {?target <http://www.w3.org/2008/05/skos-xl#altLabel> ?thing4\n. ?thing4 <http://www.w3.org/2008/05/skos-xl#literalForm> ?labels\n. FILTER (lang (?labels) = \"en\") \n}\nFILTER (lang (?label) = \"en\") \n} GROUP BY ?target ?label",
        "uriToUrl": "'https://ec.europa.eu/esco/web/guest/concept/-/concept/thing/en/' +uri",
        "labelProperty": "label",
        "labelPredicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
        "storedInfo": {
            "label": {
                "predicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
                "type": "property",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "altLabels": {
                "predicate": "http://www.w3.org/2004/02/skos/core#altLabel",
                "type": "property",
                "csv": "|",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "types": {
                "predicate": "http://www.w3.org/1999/02/22-rdf-syntax-ns#type",
                "type": "relation",
                "csv": "|"
            }
        }
    },
    "ESCO (fuseki, text index)": {
        "query": "select ?target ?label (group_concat(distinct(?labels); separator=\"| \") as ?altLabels) (group_concat(distinct(?ttypes); separator=\"| \") as ?types)\nwhere { \n{ ?target a <http://ec.europa.eu/esco/model#Occupation> . } \nUNION\n{ ?target a <http://ec.europa.eu/esco/model#Skill> . } \n?target <http://www.w3.org/2008/05/skos-xl#prefLabel> ?thing3. ?thing3 <http://www.w3.org/2008/05/skos-xl#literalForm> ?label .\n?target <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?ttypes .\n?target <http://jena.apache.org/text#query> \"$searchTerm\". \nOPTIONAL {?target <http://www.w3.org/2008/05/skos-xl#altLabel> ?thing4\n. ?thing4 <http://www.w3.org/2008/05/skos-xl#literalForm> ?labels\n. FILTER (lang (?labels) = \"en\") \n}\nFILTER (lang (?label) = \"en\") \n} GROUP BY ?target ?label",
        "uriToUrl": "'https://ec.europa.eu/esco/web/guest/concept/-/concept/thing/en/' +uri",
        "labelProperty": "label",
        "labelPredicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
        "storedInfo": {
            "label": {
                "predicate": "http://www.w3.org/2004/02/skos/core#prefLabel",
                "type": "property",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "altLabels": {
                "predicate": "http://www.w3.org/2004/02/skos/core#altLabel",
                "type": "property",
                "csv": "|",
                "decorate": {
                    "xml:lang": "en"
                }
            },
            "types": {
                "predicate": "http://www.w3.org/1999/02/22-rdf-syntax-ns#type",
                "type": "relation",
                "csv": "|"
            }
        }
    }
}

}

我试着问了很多次。我现在没有说语法错误，如这张图片所示(对不起，我无法复制错误，我只能截图)

有什么方法可以修复这个错误吗？

在此之前，非常感谢您。

sparql

rdf

ontology

virtuoso

回答 1

Stack Overflow用户

发布于 2018-08-22 04:59:45

解决方案是将明显较旧的Virtuoso更新到当前版本。

票数 0

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/51933385

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