<?xml version="1.0" encoding="UTF-8"?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/"><rdf:Description rdf:about="http://dublincore.org/documents/dcq-html/"><dc:title>Seminar by Ivan Chapalo: "From Polymer Fiber to Stable Multimode FBG Interrogation: CYTOP, Polypropylene, and Step-Index Fibers"</dc:title><dc:contributor>re103044#utilisateurs</dc:contributor><dc:date>2026-09-23</dc:date><dc:type>Text</dc:type><dc:format>text/html</dc:format><dc:identifier>defaultWebContent://de2e0d3b-899a-4626-97f4-47397d078a3c</dc:identifier><dc:language>en</dc:language><dc:coverage>en</dc:coverage></rdf:Description></rdf:RDF>