_:vb50714021	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50714023 .
_:vb50714022	<http://www.w3.org/ns/r2rml#constant>	<http://rs.tdwg.org/dwc/terms/latestPeriodOrHighestSystem> .
_:vb50714023	<http://www.w3.org/ns/r2rml#column>	"system_en" .
_:vb50714021	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50714022 .
_:vb50714023	<http://www.w3.org/ns/r2rml#language>	"en" .
_:vb50714023	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"59" .
_:vb50714022	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"59" .
_:vb50714021	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"59" .