Semantic data enrichment for maintenance of foundation spatial data. - Nenad Radosevic; Matt Duckham; Mohammad Kazemi Beydokhti; Robert Atkinson; Yang Chen 009; Luc Houselander; Krzysztof Janowicz; Nathaniel Jeffrey; Allison Kealy; Qian (Chayn) Sun; Yaguang Tao; Nayomi Ranamuka (Comput. Environ. Urban Syst., 2026)