You will be given a definition of a task first, then some input of the task.
In this task, you are given a paragraph in Chinese, and your task is to construct a question in Chinese from the given passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique, and (iv) the answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses the same words or phrases given in the passage. 

Telkom SA Ltd.（，JSE：J653）是南非一家有线及无线通讯运营商。Telkom为半私有性质，39%为国有。Telkom在1997至2004年间由美国的SBC Communications（现在的AT&T）管理。Telkom在南非有三家分支机构，分别是TDS Directory Operations、Telkom Media and Swiftnet及trading as Fastnet。Telkom在非洲的38个国家进行运营，业务范围包括语音、数据、IT服务及应用等等。依照Telkom 2008年年报，Telkom有450万条线路。依照CIA所出版的世界概况，将Telkom描述为「非洲发展最好且最现代化的电信公司」（）。Telkom的业务包括铜线回路、微波、光纤、无线网路。
Output:
Telkom是什么性质的？