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IEEE Standard for Property Graph Description of Road Networks
New IEEE Standard - Active.
A property graph description of high-quality road network data, such as lanes, roads, and intersections, is given in this standard.
Lanes, roads, and intersections within a road network are depicted as nodes, while the connections and relationships between these elements are illustrated by edges in the graph.
This standard also defines properties of graph nodes and edges, as well as data types.
This standard defines a property graph description of **high-quality road network data**, such as lanes, roads, and intersections.
Thereby, the standard supports **highly efficient data storage and retrieval**.
Lanes, roads, and intersections in the road network are represented as **nodes** in a property graph, while the topology of road network elements is represented by **edges** in the property graph.
This standard also defines properties of graph nodes and edges, as well as data types.
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