解决DBpedia的两个关键字查询 [英] Work around to query DBpedia for two keywords

问题描述

我想在DBpedia中查询多个关键字，显然我必须搜索确切的子字符串，因此，如果我想要有关埃及金字塔的页面，请搜索埃及金字塔不起作用，但这正是我所需要的。。

I want to query DBpedia for multiple keywords, apparently I have to search for an exact substring, so if I want the page about Egyptian Pyramids, searching for Egypt Pyramids won't work, but that's exactly what I need..

所以我在想，也许我可以看看通过搜索关系，金字塔概念与埃及有任何关系，但是我发现很难提出为此所需的sparql查询

So I was thinking maybe I can see if the concept "Pyramids" has anything to do with "Egypt", by searching through the relations, but I am finding it difficult to come up with the sparql query needed for that

顺便说一句，我通过以下方式查询： http://dbpedia.org/sparql

BTW I query through: http://dbpedia.org/sparql

推荐答案

尝试构建如下所示的SPARQL查询可能会有用：

Trying to construct a SPARQL query like the following might be useful:

SELECT ?uri ?txt WHERE {
                  ?uri rdfs:label ?txt .
                  ?txt bif:contains "'Egypt' OR 'Pyramid'" .
                 }

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