Baidu Inc, China's dominant Internet search provider, has said it would invest $3.2 billion over the next three years in online-to-offline services, while property conglomerate Dalian Wanda Group said last month its entertainment arm would lead a $1 billion investment in a travel website.
What is the relationship between 'Baidu' and 'Internet' in the context of the input sentence.
Options: publisher, business division, owner of, industry