Abstract

The meaning of the word “city” has evolved since the first urban civilization was labeled as such more than 5,000 years ago. The concept of Smartness in Cities appeared initially because of the advancements in information technology; now cities are working diligently towards being considered “Smart”. However, the term Smart City is still conceptually vague and sometimes biased towards the use of information technology, and not on the city. This article a) presents an ontological framework of Smart City which is logically constructed but grounded in the literature of Smart Cities, and b) maps 373 journal articles—published in 2016 on the topic “smart city”—onto the framework. The mapping reveals that Smart City research in 2016 mainly focuses on the Smart part of the framework, specifically the structural elements, while the City part remains largely unexplored.