<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31332962</termId><termName>constructed languages</termName><termType>PT</termType><termNote><![CDATA[ Languages that were consciously devised for communication, with invented phonology, grammar, and vocabulary, as contrasted to languages that developed naturally. Constructed languages are typically characterized by being artificial, but possessing a literature and designed for the purpose of human communication. Specifically excluded are reconstructed languages and computer programming languages.  ]]></termNote><termCreatedDate>2026-03-30 20:29:44</termCreatedDate><relation><relationType>UF</relationType><termId>31332963</termId><termName>artificial language</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31332964</termId><termName>artificial languages</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31332965</termId><termName>constructed language</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31332966</termId><termName>invented languages</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31332967</termId><termName>languages, constructed</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31310638</termId><termName>languages</termName><termType>PT</termType></relation></term>  </Zthes>