In this chapter, we saw how to use geographical coordinates in Neo4j, be it without or with APOC, or with the Neo4j Spatial plugin. We saw what is geocoding and how to import geographic data provided by OpenStreetMap. Consequently, we can now imagine queries based on locations, like what restaurants are around me? or Where can I find a shared bicycle?
We just need to import the right datasets with the skills gained in Chapter 8, Importing data into Neo4j.
Now, let's see how to deal with the security of our data in the next chapter.