The author developed an app called WikiBrowser Service to map relationships between Wikipedia entries, utilizing open-source technologies such as Java Spring and Pivotal Cloud Foundry. The tool allows users to navigate articles through both article links and Wikidata structural relationships, creating a concept map that can be used for learning and research purposes. The application consists of a single HTML 5 app along with microservices running in the cloud, which provide simplicity and location independence. It uses Neo4j graph database services and Bitly short URLs to facilitate data exchange between services. The tool offers several use cases, including breadth-first search, finding shortest paths, navigating to root, and degrees of separation. These features enable users to explore complex relationships and structures within Wikipedia entries, providing valuable insights for learning and research purposes.