libtest-rdf-perl - 1.22-3 main

Resource Description Framework (RDF) is a standard model for data
interchange on the Web.
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Test::RDF provides tools for testing code which deals with RDF. It can
test RDF for validity, check if two RDF graphs are the same, or
subgraphs of each other, if a URI is or is not in a dataset, if it has
certain subjects, predicates, objects or literals. It can also test to
see if a full pattern is present or absent.