优选词，正式主题词
Road construction
类型
实体类型- Descriptor
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.- Road maintenance
- Road planning
- Road works
其它语言
其它语言中概念术语德语
- Straßenbau
- Straßeninfrastruktur
- Straßeninstandsetzung
- Straßenplanung
- Straßenunterhalt
URI
http://zbw.eu/stw/descriptor/13176-5