regex-query-004.rq

来自「Jena推理机」· RQ 代码 · 共 8 行

PREFIX  rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX  ex: <http://example.com/#>
SELECT ?val
WHERE {
	ex:foo rdf:value ?val .
	FILTER regex(str(?val), "example\\.com")
}