什么是http://dbpedia.org/snorql/和http://dbpedia.org/sparql/和http://querybuilder.dbpedia.org/?
SnorQL VS SparQL 似乎都类似地运行以下代码:
SELECT ?resource ?value
WHERE {
?resource a <http://dbpedia.org/class/yago/CitiesAndTownsInDenmark> .
?resource <http://dbpedia.org/property/populationTotal> ?value .
FILTER (?value > 100000)
}
ORDER BY ?resource ?value