1983
Notably , the XML DTD allows defining entities and notations that have no direct equivalents in DTD-less XML ( because internal entities and parsable external entities are not part of XML schema languages , and because other unparsed external entities and notations have no simple equivalent mappings in most XML schema languages ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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