Wordnet Synset 11132618-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/11132618-n an entity of type: LexicalConcept
United States astronomer (born in the Netherlands) who studied the solar system and suggested in 1951 that there is a belt of comet-like debris at the edge of the solar system (1905-1973)
Wordnet Synset 11132618-n