<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="en">natural resources</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31300111</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 20:20:34</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">national resources</dcterms:alternative> <dcterms:alternative xml:lang="en">natural resource</dcterms:alternative> <dcterms:alternative xml:lang="en">recursoa naturales</dcterms:alternative> <dcterms:alternative xml:lang="en">resources, natural</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ Commodities or assets with some economic value that exist without any effort of mankind. Natural resources can be of three types. The first is non-renewable, like oil and coal, stocks of which will eventually run out . The second is renewable, like water and fish, which are reproducible. The third is non-expendable: it is not used up in the consumption process. An example is a landscape of outstanding beauty, which yields utility for those that see it, and tourist income for the owner. ]]></dc:description></metadata>