true prefix oplsioc: prefix sioc: prefix foaf: select (sum(?li+>tpch:lineextendedprice * (1 - ?li+>tpch:linediscount))) as ?revenue from where { ?li a tpch:lineitem ; tpch:has_part ?part ; tpch:shipinstruct "DELIVER IN PERSON" . filter (?li+>tpch:shipmode in ("AIR", "AIR REG") && ( ( (?part+>tpch:brand = "Brand#12") && (?part+>tpch:container in ("SM CASE", "SM BOX", "SM PACK", "SM PKG")) && (?li+>tpch:linequantity >= 1) && (?li+>tpch:linequantity <= 1 + 10) && (?part+>tpch:size >= 1) && (?part+>tpch:size <= 5) ) || ( (?part+>tpch:brand = "Brand#23") && (?part+>tpch:container in ("MED BAG", "MED BOX", "MED PKG", "MED PACK")) && (?li+>tpch:linequantity >= 10) && (?li+>tpch:linequantity <= 10 + 10) && (?part+>tpch:size >= 1) && (?part+>tpch:size <= 10) ) || ( (?part+>tpch:brand = "Brand#34") && (?part+>tpch:container in ("LG CASE", "LG BOX", "LG PACK", "LG PKG")) && (?li+>tpch:linequantity >= 20) && (?li+>tpch:linequantity <= 20 + 10) && (?part+>tpch:size >= 1) && (?part+>tpch:size <= 15) ) ) ) } ]]>http://demo.openlinksw.com/tpchsoft/sparql