We report on a community effort between industry and academia to
shape the future of graph query languages. We argue that existing
graph database management systems should consider supporting
a query language with two key characteristics. First, it should be
composable, meaning, that graphs are the input and the output of
queries. Second, the graph query language should treat paths as
first-class citizens. Our result is G-CORE, a powerful graph query
language design that fulfills these goals, and strikes a careful balance
between path query expressivity and evaluation complexity