paragraph_text: The Rinža (German: Rinse, Rinnse) is a river of Slovenia. It is long and flows through Kočevje. It is the main watercourse of the Kočevje Polje and it is a losing stream. A few kilometers downstream of Kočevje, it goes subterranean. It emerges again as the Bilpa, a tributary of the Kolpa.

paragraph_text: The Willemsbrug is a bridge next to the Erasmusbrug in the centre of Rotterdam, spanning the Nieuwe Maas. It links the northern part of the city with the "Noordereiland" and (in combination with the Koninginnebrug) the district of "Feijenoord".

paragraph_text: Bardwell Creek, an urban watercourse of the Cooks River catchment, is located in the southern suburbs of Sydney, in New South Wales, Australia.

paragraph_text: Toongabbie Creek, an urban watercourse that is part of the Parramatta River catchment, is located in Greater Western Sydney, New South Wales, Australia.

paragraph_text: Het Scheur (; Dutch for "The Rip") is a branch of the Rhine-Meuse delta in South Holland, Netherlands, that flows west from the confluence of the Oude Maas and Nieuwe Maas branches past the towns of Rozenburg and Maassluis. It continues as the Nieuwe Waterweg (New Waterway) to the North Sea.

paragraph_text: Dock Bridge is a pair of vertical lift bridges crossing the Passaic River at Newark, Essex County and Harrison, Hudson County, New Jersey, United States, used exclusively for railroad traffic. It is the seventh crossing from the river's mouth at Newark Bay and is upstream from it. Also known as the Amtrak Dock Vertical Lift, it carries Amtrak, NJ Transit, and PATH trains. It is listed on the state and federal registers of historic places.

paragraph_text: Maryland River is a watercourse of the Clarence River catchment in the Northern Tablelands district of New South Wales, Australia. Its upper reaches run close to the border between New South Wales and Queensland.

paragraph_text: The Little River, a watercourse that is part of the Hawkesbury-Nepean catchment, is located in the Southern Highlands region of New South Wales, Australia.

paragraph_text: Pim is a river in the Khanty–Mansi Autonomous Okrug in Russia. It is a right tributary of the Ob. It is long, with a drainage basin of . The average discharge from its mouth is . The river is frozen over from the end of November until May.

paragraph_text: Alfred Teumer (11 February 1918 – 4 October 1944) was a Luftwaffe flying ace during World War II and recipient of the Knight's Cross of the Iron Cross (). The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. He is credited with 76 aerial victories claimed in over 300 combat missions.

paragraph_text: Tomaga River rises about northeast of Mogo Hill and flows generally southwest and then southeast, joined by one minor tributary, before reaching its mouth at the Tasman Sea of the South Pacific Ocean at Mossy Point. The river descends over its course.

paragraph_text: Wolli Creek () is an urban watercourse of the Cooks River catchment located in the southern suburbs of Sydney, in New South Wales, Australia.

paragraph_text: Lansdowne River, a watercourse of the Manning River catchment, is located in the Mid North Coast district of New South Wales, Australia.

paragraph_text: The Darling Mills Creek, an urban watercourse that is part of the Parramatta River catchment, is located in Greater Western Sydney, New South Wales, Australia.

paragraph_text: Doubtful Creek, formerly known as Doubtful River, a watercourse that is part of the Murrumbidgee catchment within the Murray–Darling basin, is located in the Snowy Mountains district of New South Wales, Australia.

paragraph_text: Allan is locality in the Southern Downs Region, Queensland, Australia. The Cunningham Highway passes through the locality. So does Sandy Creek, a major watercourse which is a tributary of the Condamine River. A section of the eastern boundary is marked by the Condamine.

paragraph_text: Coxs Creek, a watercourse of the Cooks River catchment, is located in the Inner West of Sydney, in New South Wales, Australia.

paragraph_text: Cabramatta Creek, an urban watercourse of the Georges River catchment, is located in the south-western region of Sydney, in New South Wales, Australia.

paragraph_text: Cup and Saucer Creek, an urban watercourse of the Cooks River catchment, is located in the Canterbury-Bankstown region of Sydney, in New South Wales, Australia.

paragraph_text: Lake Kyyjärvi is a medium-sized lake in Finland. It is a starting point of the Saarijärvi Whitewater Route, a continuous watercourse in Central Finland.

Question: Of which watercourse is the river the Willemsbrug crosses over the mouth?
Answer: Het Scheur