  The interactions between the Sun, interplanetary space, near Earth space
environment, the Earth's surface, and the power grid are, perhaps
unsurprisingly, very complicated. The study of such requires the collaboration
between many different organizations spanning the public and private sectors.
Thus, an important component of studying space weather is the integration and
analysis of heterogeneous information. As such, we have developed a modular
ontology to drive the core of the data integration and serve the needs of a
highly interdisciplinary community. This paper presents our preliminary modular
ontology, for space weather research, as well as demonstrate a method for
adaptation to a particular use-case, through the use of existential rules and
explicit typing.
