Dump of Products with details for product name; category; supplier; supplier company name and phone, for all categories with name containing "Sea".
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX ndw:<http://demo.openlinksw.com/schemas/northwind#>
SELECT distinct ?p_name ?p_category ?s_company ?s_phone
WHERE
{
?prs rdf:type ndw:Product .
?prs ndw:productName ?p_name.
?prs ndw:has_category ?hcg.
?prs ndw:has_supplier ?hp.
?hp ndw:companyName ?s_company .
?hp ndw:phone ?s_phone .
?hcg ndw:categoryName ?p_category.
FILTER REGEX(str(?p_category), "^Sea") .
}
LIMIT 2
Sample Data (Live Query Results)