CONCEPTShttp://cat.aii.caas.cn/concept/9352cat.aii.caas.cnhttp://cat.aii.caas.cn/concept/9413cat.aii.caas.cnhttp://d-nb.info/gnd/4070745-3d-nb.infohttp://linkeddata.ge.imati.cnr.it:2020/resource/EARTh/61460linkeddata.ge.imati.cnr.ithttp://lod.nal.usda.gov/nalt/36154lod.nal.usda.govhttp://stitch.cs.vu.nl/vocabularies/rameau/ark:/12148/cb119761570stitch.cs.vu.nlhttp://www.eionet.europa.eu/gemet/concept/2592www.eionet.europa.euhttp://zbw.eu/stw/descriptor/14174-4zbw.eu。