Hello Konrad,
The best, as usual, is decimation in its original style.
E.g.
select ?s ?p ?o from where { ?s ?p ?o .
FILTER (1 > bif:rnd (10, ?s, ?p, ?o))
}
By tweaking first argument of bif:rnd() and the left side of the
inequality you can tweak decimation ratio from 1/10 to the desired
valu
Hello,
I would like to know the best method to get a random sample of all
triples for a subset of all the resources of a SPARQL endpoint, e.g.:
select ?s ?p ?o where {?s ?p ?o. {select ?s where {?s a
dbpedia-owl:Settlement} limit 5}}
The problem here is that the choice of resources returned
