Package se.liu.ida.hefquin.base.query
package se.liu.ida.hefquin.base.query
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ClassDescriptionThis interface represents basic graph patterns (BGPs).Implementations of this interface represent sets of variables that can be expected in the solution mappings produced for query patterns and by query operators.This interface represents any kind of SPARQL query pattern.A SPARQL group pattern represents a collection of SPARQL graph patterns for which the results are meant to be joined.A SPARQL union pattern represents a collection of SPARQL graph patterns for which the results are meant to be combined via union.This interface represents triple patterns.