RDFGraphSummary - Neptune Data API

RDFGraphSummary

The RDF graph summary API returns a read-only list of classes and predicate keys, along with counts of quads, subjects, and predicates.

Contents

classes

A list of the classes in the graph.

Type: Array of strings

Required: No

numClasses

The number of classes in the graph.

Type: Long

Required: No

numDistinctPredicates

The number of distinct predicates in the graph.

Type: Long

Required: No

numDistinctSubjects

The number of distinct subjects in the graph.

Type: Long

Required: No

numQuads

The number of quads in the graph.

Type: Long

Required: No

predicates

"A list of predicates in the graph, along with the predicate counts.

Type: Array of string to long maps

Required: No

subjectStructures

This field is only present when the request mode is DETAILED. It contains a list of subject structures.

Type: Array of SubjectStructure objects

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: