This week in Neo4j highlights the latest news and developments from the graph database community. The featured community member is Chris Leishman, who has worked extensively with Neo4j customers and created tools such as the Neo4j C client and libcypher-parser. Knowledge graphs are also a focus, with an article on how to design an architecture that puts a graph layer over a data warehouse or data lake. The Graph Processing Room schedule for FOSDEM has been finalised, and a new version of the Azure template has been released to support the latest version of Neo4j Enterprise. Additionally, there are tips and tricks for installing Neo4j on Windows, analysis tools such as xhprof-analyze, and information on what is a graph database. The week's tweet highlights the capabilities of Cypher queries in accessing multiple graphs and dynamically constructing new ones.