Information exchange between building information modelling (BIM) and geographic information system (GIS) is problematic. especially in terms of semantic information. Graph-based technologies. such as the resource description framework (RDF) and the labelled property graph (LPG). https://www.getpureroutine.com/hot-sale-ethical-nutrients-mega-magnesium-powder-citrus-450g-for-sale-save-big/