This article presents DLNotes2, a tool that supports the creation of structured and semantic (ontology-based) annotations on HTML documents. DLNotes2 can be easily integrated with Virtual Learning Environments. It allows creating learning activities within which the students' task is to make annotations on certain contents. The Knowledge Base generated in the semantic annotation process can be graphically visualized and edited, allowing both teachers and learners to access the produced knowledge. This article also presents a use case of DLNotes2 in literature teaching.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.