named graphs

Terms from Artificial Intelligence: humans at the heart of algorithms

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In semantic web technologies a named graph is a collection of RDF (a graph) that is named by a URI. Sewveral named graohs can then be stored as graph–subject–predicate–object tuples in a quadstore. named graohs allows meta-level reasoning such as asking, "can it be determined from graph G whether A is a subclass of B", and also provenance by RDF tuples that descibe the graph.

Used in Chap. 17: pages 272, 273