<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31363047</termId><termName>meters</termName><termType>PT</termType><termNote><![CDATA[ The fundamental units of length in the metric system (International Systems of Units, SI), equivalent to approximately 39.37 inches. Defined as the distance travelled by light in a vacuum in 1/299,792,458 second. Historically, the meter was defined by the French Academy of Sciences in 1791 as 1/10,000,000 of the quadrant of the Earth’s circumference from the North Pole through Paris to the equator.  ]]></termNote><termCreatedDate>2026-03-30 20:37:58</termCreatedDate><relation><relationType>UF</relationType><termId>31363048</termId><termName>metre</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31363049</termId><termName>meter</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31333940</termId><termName>size/dimension units for distance</termName><termType>PT</termType></relation></term>  </Zthes>