… Semantic 3D City Database [2], based on a semantic triple store back-end instead of RDBMS,
enabled dynamic geospatial knowledge graph … of the original 3D City Database imposed …

… We designed a Distance Agent to track the interactions with … , and add new knowledge to
the Cities Knowledge Graph. The … An intelligent automation for dynamic geospatial knowledge …

… knowledge graph reasoning algorithms linked to the agent’s … definitions of Dynamic Geospatial
Knowledge Graphs (DGKGs… , Knowledge Graphs (KGs) are defined as knowledge bases […

… , and relations within a 3D city model. OntoCityGML provides a … geospatial data on the
Semantic Web, including an extension to the SPARQL query language for processing geospatial …

… knowledge model constructed from ontologies and agents. … geometric, geospatial, and
semantic knowledge from a variety … existing software like IfcConvert and 3D City Database. These …

… to deploy an ecosystem of autonomous software agents to … to instantiate a semantically rich
ecosystem of knowledge, data… Consequently, the geospatial building information used in this …

… the utilisation of knowledge graphs and an agent-based … analysis that covers areas including
geospatial buildings, population … knowledge graph to semantically describe relationships …

… that the creation of such a semantic 3D city model requires the availability of appropriate …
a smart city is data mining and analysis on data traced through the dynamics of a city. The …

… 3D city models limits the query and analysis capabilities. Employing semantically richer models
together with a knowledge graph … of geospatial data with other general knowledge graphs…

… geography [24–26] 2021 Detail the creation of a dynamic geospatial KG based on
CityGML 2.0, refining the ontology and employing semantic triples for efficient data search …