Graph data science is a way of using graph data to gain insights and make predictions. It's about understanding the connections between entities in your data, rather than just looking at individual pieces of information. Graphs can represent complex relationships between data points, making it easier to identify patterns and trends that might be missed with traditional data analysis methods. By representing your data as a graph, you can uncover hidden insights and make predictions about what's likely to happen next. Neo4j is a platform that supports graph data science, offering tools and algorithms for analyzing and visualizing graph data. With Neo4j Graph Data Science, you can use graph algorithms and machine learning models to gain deeper insights into your data and make more accurate predictions.