<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31400360</termId><termName>certificates of authenticity</termName><termType>PT</termType><termNote><![CDATA[ Certificates attesting that a thing or things are of the location of origin, provenance, creator, date, or materials which are claimed; signatures of officials or official seals are often included on the certificate to verify the claim. Examples include certificates of authenticity for art works, artifacts, memorabilia, collectibles, and software. ]]></termNote><termCreatedDate>2026-03-30 20:47:37</termCreatedDate><relation><relationType>UF</relationType><termId>31400361</termId><termName>COA</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31400362</termId><termName>authenticity, certificates of</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31400363</termId><termName>certificate of authenticity</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31359414</termId><termName>certificates</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31429800</termId><termName>certificates of authenticity for relics</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31297797</termId><termName>authenticity</termName><termType>PT</termType></relation></term>  </Zthes>