<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ns0="http://vocabs.lter-europe.net/EnvThes/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:ns1="http://en.wikipedia.org/wiki/" xmlns:ns2="http://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/" xmlns:ns3="https://vocab.lternet.edu/vocab/vocab/" xmlns:dct="http://purl.org/dc/terms/"> <owl:NamedIndividual rdf:about="http://vocabs.lter-europe.net/EnvThes/21086"> <rdf:type rdf:resource="http://www.w3.org/2004/02/skos/core#Concept"/> <skos:prefLabel xml:lang="en">net primary production</skos:prefLabel> <metadata_def:mappingSameURI rdf:resource="http://vocabs.lter-europe.net/EnvThes/21086"/> <metadata_def:mappingLoom>netprimaryproduction</metadata_def:mappingLoom> <skos:broader rdf:resource="http://vocabs.lter-europe.net/EnvThes/20982"/> <skos:definition xml:lang="en">The rate at which all the plants in an ecosystem produce net useful chemical energy; it is equal to the difference between the rate at which the plants in an ecosystem produce useful chemical energy (GPP) and the rate at which they use some of that energy during respiration.</skos:definition> <skos:exactMatch rdf:resource="http://en.wikipedia.org/wiki/net_primary_production"/> <skos:exactMatch rdf:resource="http://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/148560"/> <skos:exactMatch rdf:resource="https://vocab.lternet.edu/vocab/vocab/?tema=363"/> <dct:modified rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2018-12-18</dct:modified> <skos:altLabel xml:lang="en">NPP</skos:altLabel> <dct:creator xml:lang="en">herbert.schentz@umweltbundesamt.at</dct:creator> <skos:scopeNote xml:lang="en">US LTER controlled vocabulary</skos:scopeNote> <dct:created rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2016-03-31</dct:created> <skos:inScheme rdf:resource="http://vocabs.lter-europe.net/EnvThes/"/> </owl:NamedIndividual> <rdf:Description rdf:about="http://vocabs.lter-europe.net/EnvThes/20982"> <skos:narrower> <rdf:Description rdf:about="http://vocabs.lter-europe.net/EnvThes/21086"> <metadata_def:mappingSameURI rdf:resource="http://vocabs.lter-europe.net/EnvThes/21086"/> </rdf:Description> </skos:narrower> </rdf:Description> <rdf:Description rdf:about="http://vocabs.lter-europe.net/EnvThes/USLterCV_363"> <dct:isReplacedBy rdf:resource="http://vocabs.lter-europe.net/EnvThes/21086"/> </rdf:Description> </rdf:RDF>