Zeroes and empty strings count as no value (configurable)

KonradHoeffner / cubeqa

CubeQA—Question Answering on Statistical Linked Data

https://aksw.org/Projects/CubeQA.html

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Zeroes and empty strings count as no value (configurable) #14

Closed KonradHoeffner closed 2 years ago

KonradHoeffner commented 9 years ago

Per default, 0 or empty string values should be counted as absent values, to be excluded per filter in the SPARQL query. This should be changeable in a per-dataset configuration.