_:vb51111757	<https://ontology.data.world/v0#queryBase>	<http://demo.openlinksw.com/acme-insurance/> .
_:vb51111757	<http://www.openlinksw.com/schemas/virtrdf#bnode-row>	"218" .
_:vb51111757	<http://www.w3.org/ns/r2rml#sqlQuery>	"SELECT \n                                                policy_amount.policy_amount_identifier, \n                                                policy_amount.policy_amount, \n                                                policy_amount.amount_type_code,  \n                                                CASE when policy_amount.amount_type_code = 'Year' then policy_amount.policy_amount/12 end  as monthly_policy_amount,    policy_amount.policy_coverage_detail_identifier\n                                             FROM demo.acme.policy_amount \n                                             JOIN demo.acme.premium ON policy_amount.policy_amount_identifier = premium.policy_amount_identifier" .