Package rdflib :: Package sparql :: Module graphPattern
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Module rdflib.sparql.graphPattern

Graph pattern class used by the SPARQL implementation
Classes
BasicGraphPattern One, justified, problem with the current definition of GraphPattern is that it makes it difficult for users to use a literal of the type "?XXX", because any string beginning with "?" will be considered to be an unbound variable.
GraphPattern Storage of one Graph Pattern, ie, the pattern tuples and the possible (functional) constraints (filters)

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