Python sparql查询“错误的” URI

Question

I wrote a python script that goes through a list of URI's and runs the following query on each of them:

query = "SELECT ?subject WHERE {<http://dbpedia.org" + uri + "> dct:subject ?subject.}"

This works when the given URI is correct, such as /resource/Android_TV .

But in my list of URI's I also have other URI's such as /resource/Sheldon_J._Plankton .

When I run this query it doesn't find anything, but if I go to the corresponding DBPedia page http://dbpedia.org/resource/Sheldon_J._Plankton

it changes to

http://dbpedia.org/page/Plankton_(character) .

So apparantly the correct URI for this page would be:

resource/Plankton_(character) .

Is it possible to write the query in such a way that it changes the URI to be correct? This list of URI's is very, very long so I can't manually check and fix them unfortunately.

Answer 1

You can follow <http://dbpedia.org/ontology/wikiPageRedirects> :

<http://dbpedia.org/resource/Sheldon_J._Plankton> dbo:wikiPageRedirects*/dct:subject ?subject .

The * will make the property path match zero or more redirects.