_:vb39734	<http://www.w3.org/ns/r2rml#tableSchema>	"GEWIS_DATA_EXT" .
_:vb39734	<http://www.w3.org/ns/r2rml#tableName>	"RockSpecimen" .
_:vb39734	<http://www.w3.org/ns/r2rml#tableOwner>	"DBA" .