FIX: Normalization of ArbitraryLengthPaths
FIX: Normalization of ArbitraryLengthPaths

Subjects and objects in ArbitraryLengthPaths will now be normalized as
well.
Wikidata/QueryAnalysis,Wikidata/QueryAnalysis,Wikidata/QueryAnalysis,Wikidata/QueryAnalysis,Wikidata/QueryAnalysis