Question: What is the date of death of the founder of National Bulk Carriers?
Sentence (from "Daniel K. Ludwig"): He pioneered the construction of super tankers in Japan, founded Exportadora de Sal, SA in Mexico and developed it as the largest salt company in the world, built a model community in association with his huge Jari project on the Amazon River in Brazil to produce pulp paper, and had numerous hotels around the world.
Relevant evidence: No