"Geemen, Martijn van"@en . "Cornelis Johannes Martijn van Geemen (born December 15, 1971, in Purmerend) is a sailor from the Netherlands, who represented his country for the first time at the 1996 Summer Olympics in Savannah. Van Geemen took the 18th place in the Men's Mistral One Design."@en . "1971Z"^^ . . "1971-12-15Z"^^ . . . "Olympic sailor" .