_:vb50780114	<http://www.w3.org/ns/r2rml#column>	"share" .
_:vb50780113	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50780114 .
_:vb50780113	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50780112 .
_:vb50780112	<http://www.w3.org/ns/r2rml#constant>	<http://demo.openlinksw.com/schemas/aml/shares> .