<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://general-terms.thesaurus.ekt.gr/vocab">πρωτογενής παραγωγή</topic></authority><related type="narrower"><topic>αλιεία</topic></related><related type="narrower"><topic>γεωργία</topic></related><related type="narrower"><topic>δασοπονία</topic></related><related type="narrower"><topic>εξορύξεις</topic></related><related type="narrower"><topic>κτηνοτροφία</topic></related><related type="narrower"><topic>κυνήγι</topic></related><related type="narrower"><topic>μελισσοκομία</topic></related><related type="narrower"><topic>υδατοκαλλιέργειες</topic></related><related type="other"><topic>αγροτική παραγωγή</topic></related><related type="broader"><topic>τομείς παραγωγής</topic></related></mads>