In this paper, we present a mobile application knowledge graph, namely MAKG, which aims to collect the apps from various resources (e.g., application markets, encyclopedias, news). You can use its original resources by GitHub or OpenKG, and visit the website to enjoy related services.

We design a lightweight ontology of apps. It can bring a well-defined schema of collected apps so that these apps could share more linkage with each other. Moreover, we employ the algorithms of information extraction and knowledge alignment during the process of construction so as to enhance structured triples to MAKG. Finally, we list several use-cases about MAKG that are helpful to provide better services for security analysts and users.