Allow querying of speaker metadata
Allow querying of speaker metadata


PhonologicalCorpusTools/PolyglotDB,PhonologicalCorpusTools/PolyglotDB,PhonologicalCorpusTools/PyAnnotationGraph,MontrealCorpusTools/PolyglotDB,PhonologicalCorpusTools/PyAnnotationGraph,MontrealCorpusTools/PolyglotDB