_:vb50780037	<http://www.w3.org/ns/r2rml#constant>	<http://www.w3.org/2000/01/rdf-schema#label> .
_:vb50780038	<http://www.w3.org/ns/r2rml#predicateMap>	_:vb50780037 .
_:vb50780038	<http://www.w3.org/ns/r2rml#objectMap>	_:vb50780039 .
_:vb50780039	<http://www.w3.org/ns/r2rml#template>	"{street}, {city}, {country}, {zip_code}" .