优选词，正式主题词
Mikroplastik
类型
实体类型- Descriptor
范围注释，叙词含义说明
概念使用与范围的说明- Kunststoffteilchen mit einem sehr geringen Durchmesser.
AltLabelNarrower
Lexical label for a narrower term which is not defined as a separate concept (according to ISO 25964, 8.4), sometimes referred to as 'upward posting'. Intended for use with skos:Concept, instead of using skos:altLabel.- Nanoplastik
其它语言
其它语言中概念术语URI
http://zbw.eu/stw/descriptor/30438-4