Tow boat ride

Columns: Name | Park | Country | Opening year | Manufacturer
Fahrt des Odysseus | Belantis Vergnügungspark | Germany | 2003 | Bear Rides | Fata Morgana | Efteling | Netherlands | 1986 | Intamin | Fatihs Dream | Vialand | Turkey | 2014 | Intamin | Floßfahrt | Heide Park | Germany | 1978 | Mack Rides | Gamanile River | Leipzig Zoological Garden | Germany | 2011 | Intamin | Gold River Adventure | Walibi Belgium | Belgium | 1978 | Intamin | Gondoletta | Luisenpark | Germany | 1975 | Intamin

Example questions:
Who is the manufacturer of the towboat ride whose park was owned by Six Flags , Inc. during the 1998 to 2004 period ? | What is the name of the towboat ride whose country has a combined area of 643,801 square kilometres ( 248,573 sq mi ) ? | What is the country of the towboat ride whose park was founded on April 14 , 1949 , as Ruhr-Zoo ? | What is the country of the towboat ride whose park hosts about 1.5 million people each year ?

Answers:
Intamin | Africa Cruise | Germany | United Kingdom