优选词，正式主题词
W.19 W.19 ICT industry
类型
实体类型- Thsys
上位概念
上位概念狭义概念
狭义概念- Computer industry
- ICT industry
- ICT policy
- Information technology
- IT law
- IT professionals
- IT service provider
- Software development
- Software industry
- W.19.01 W.19.01 Publishing Industry
- W.19.02 W.19.02 Film and Music Industry
- W.19.03 W.19.03 Broadcasting Industry
- W.19.04 W.19.04 Telecommunications
- W.19.05 W.19.05 Information Services
- W.19
其它语言
其它语言中概念术语URI
http://zbw.eu/stw/thsys/70882