I want to check if two DBpedia nodes have a path using;

  • dct:subject and skos:broader properties
  • without specifying properties

For instance consider the two DBpedia nodes http://dbpedia.org/resource/Cat and http://dbpedia.org/resource/Dog. I tried to use the following wildcard query to do it.

  <http://dbpedia.org/resource/Cat> ((<>|!<>)|^(<>|!<>))* <http://dbpedia.org/resource/Dog> 

However, I get a memory error. I am wondering if there is a more suitable way of doing this in sparql.

I am happy to provide more details if needed.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.