The transition phrase "as well as" indicates a comparison relationship. To determine the relationship expressed by a transition phrase, you can consider the context in which it is used. "As well as" is typically used to present additional information or to show that two things are similar or alike. This suggests a comparison between the two ideas or elements being mentioned. To confirm this, you can also consult a reliable language resource such as a grammar or writing guide that outlines the different types of relationship indicated by transition phrases.
