How to get all related triples to a subject in SPARQL?

Question

I would need to get all data related to a subject. I tried to query for

SELECT * WHERE {?s ?p ?o}

But the problem is that some of the ?o objects are URIs and I also need those connections, until the connections end. For example, I have:

http://www.example.com/data/subject-test http://www.example.com#hasNetListPrice http://www.example.com/data/price-subject-test.


http://www.example.com/data/price-subject-test http://www.example.com/si-cpq/data/price-currency http://www.example.com/data/EURO.

And so on, until the triples are no longer connected to the initial subject, http://www.example.com/si-cpq/data/subject-test.

Also, there are sometimes 4 triples connected, sometimes more, so I could not use the same pattern for all. Also, would need a general select query, not one that works only for the price triples, because the data has more attributes.