FilterPatternHasNoBlankVariables Property |
Returns true as a FILTER cannot contain blank variables.
Namespace:
VDS.RDF.Query.Patterns
Assembly:
dotNetRDF (in dotNetRDF.dll) Version:
Syntax Remarks
Technically blank nodes may appear in a FILTER as part of an EXISTS/NOT EXISTS clause but in that case they would not be visible outside of the FILTER and so are not relevant.
See Also