RocketRML icon indicating copy to clipboard operation
RocketRML copied to clipboard

Published 20 hours ago • verified publisher icon semantifyit

Cannot read properties of undefined (reading '@id')

Open Melchyore opened this issue 2 years ago • 0 comments

Hello!

I'm facing a weird problem. I have an RML generated by Matey that I want to try on RocketRML, however, whenever I submit the input + RML to generate N-Tripples (RDF), I get the following error: TypeError: Cannot read properties of undefined (reading '@id')

This is the RML

@prefix rr: <http://www.w3.org/ns/r2rml#> .
@prefix rml: <http://semweb.mmlab.be/ns/rml#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ql: <http://semweb.mmlab.be/ns/ql#> .
@prefix map: <http://mapping.example.com/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix sd: <http://www.w3.org/ns/sparql-service-description#> .
@prefix v: <http://rdf.data-vocabulary.org/#> .
@prefix odrl: <http://www.w3.org/ns/odrl/2/> .
@prefix occe: <https://w3id.org/occe/> .
@prefix dpv: <https://w3id.org/dpv#> .
@prefix obo: <http://purl.obolibrary.org/obo/> .
@prefix this: <https://example.com/> .

map:map_policy_000 rml:logicalSource map:source_000 ;
	rdf:type rr:TriplesMap ;
	rdfs:label "policy" ;
	rr:predicateObjectMap map:pom_000, map:pom_001, map:pom_002, map:pom_003 ;
	rr:subjectMap map:s_000 .

map:map_rule_000 rml:logicalSource map:source_001 ;
	rdf:type rr:TriplesMap ;
	rdfs:label "rule" ;
	rr:predicateObjectMap map:pom_004, map:pom_005, map:pom_006, map:pom_007 ;
	rr:subjectMap map:s_001 .

map:map_rule_action_000 rml:logicalSource map:source_002 ;
	rdf:type rr:TriplesMap ;
	rdfs:label "rule_action" ;
	rr:predicateObjectMap map:pom_008, map:pom_009 ;
	rr:subjectMap map:s_002 .

map:map_rule_action_refinement_000 rml:logicalSource map:source_003 ;
	rdf:type rr:TriplesMap ;
	rdfs:label "rule_action_refinement" ;
	rr:predicateObjectMap map:pom_010, map:pom_011, map:pom_012, map:pom_013, map:pom_014, map:pom_015, map:pom_016 ;
	rr:subjectMap map:s_003 .

map:om_000 rml:reference "type" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_001 rml:reference "uid" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_002 rml:reference "profile" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_003 rdf:type rr:ObjectMap ;
	rr:template "https://example.com/{uniqid}_rule" ;
	rr:termType rr:IRI .

map:om_004 rml:reference "rule_target" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_005 rml:reference "rule_assigner" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_006 rml:reference "rule_assignee" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_007 rdf:type rr:ObjectMap ;
	rr:template "https://example.com/{uniqid}_rule_action" ;
	rr:termType rr:IRI .

map:om_008 rml:reference "rule_action" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_009 rdf:type rr:ObjectMap ;
	rr:template "https://example.com/{uniqid}_rule_action_refinement" ;
	rr:termType rr:IRI .

map:om_010 rml:reference "rule_action_refinement_lo" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_011 rml:reference "rule_action_refinement_o" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_012 rml:reference "rule_action_refinement_ro_value_iri" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:om_013 rml:reference "rule_action_refinement_ro_value_date" ;
	rdf:type rr:ObjectMap ;
	rr:datatype xsd:date ;
	rr:termType rr:Literal .

map:om_014 rml:reference "rule_action_refinement_ro_value_string" ;
	rdf:type rr:ObjectMap ;
	rr:datatype xsd:string ;
	rr:termType rr:Literal .

map:om_015 rml:reference "rule_action_refinement_ro_value_float" ;
	rdf:type rr:ObjectMap ;
	rr:datatype xsd:float ;
	rr:termType rr:Literal .

map:om_016 rml:reference "rule_action_refinement_unit" ;
	rdf:type rr:ObjectMap ;
	rr:termType rr:IRI .

map:pm_000 rdf:type rr:PredicateMap ;
	rr:constant rdf:type .

map:pm_001 rdf:type rr:PredicateMap ;
	rr:constant odrl:uid .

map:pm_002 rdf:type rr:PredicateMap ;
	rr:constant odrl:profile .

map:pm_003 rml:reference "rule_type" ;
	rdf:type rr:PredicateMap .

map:pm_004 rdf:type rr:PredicateMap ;
	rr:constant odrl:target .

map:pm_005 rdf:type rr:PredicateMap ;
	rr:constant odrl:assigner .

map:pm_006 rdf:type rr:PredicateMap ;
	rr:constant odrl:assignee .

map:pm_007 rdf:type rr:PredicateMap ;
	rr:constant odrl:action .

map:pm_008 rdf:type rr:PredicateMap ;
	rr:constant rdf:value .

map:pm_009 rdf:type rr:PredicateMap ;
	rr:constant odrl:refinement .

map:pm_010 rdf:type rr:PredicateMap ;
	rr:constant odrl:leftOperand .

map:pm_011 rdf:type rr:PredicateMap ;
	rr:constant odrl:operator .

map:pm_012 rdf:type rr:PredicateMap ;
	rr:constant odrl:rightOperand .

map:pm_013 rdf:type rr:PredicateMap ;
	rr:constant odrl:rightOperand .

map:pm_014 rdf:type rr:PredicateMap ;
	rr:constant odrl:rightOperand .

map:pm_015 rdf:type rr:PredicateMap ;
	rr:constant odrl:rightOperand .

map:pm_016 rdf:type rr:PredicateMap ;
	rr:constant odrl:unit .

map:pom_000 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_000 ;
	rr:predicateMap map:pm_000 .

map:pom_001 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_001 ;
	rr:predicateMap map:pm_001 .

map:pom_002 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_002 ;
	rr:predicateMap map:pm_002 .

map:pom_003 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_003 ;
	rr:predicateMap map:pm_003 .

map:pom_004 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_004 ;
	rr:predicateMap map:pm_004 .

map:pom_005 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_005 ;
	rr:predicateMap map:pm_005 .

map:pom_006 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_006 ;
	rr:predicateMap map:pm_006 .

map:pom_007 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_007 ;
	rr:predicateMap map:pm_007 .

map:pom_008 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_008 ;
	rr:predicateMap map:pm_008 .

map:pom_009 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_009 ;
	rr:predicateMap map:pm_009 .

map:pom_010 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_010 ;
	rr:predicateMap map:pm_010 .

map:pom_011 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_011 ;
	rr:predicateMap map:pm_011 .

map:pom_012 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_012 ;
	rr:predicateMap map:pm_012 .

map:pom_013 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_013 ;
	rr:predicateMap map:pm_013 .

map:pom_014 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_014 ;
	rr:predicateMap map:pm_014 .

map:pom_015 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_015 ;
	rr:predicateMap map:pm_015 .

map:pom_016 rdf:type rr:PredicateObjectMap ;
	rr:objectMap map:om_016 ;
	rr:predicateMap map:pm_016 .

map:rules_000 <http://rdfs.org/ns/void#exampleResource> map:map_policy_000, map:map_rule_000, map:map_rule_action_000, map:map_rule_action_refinement_000 ;
	rdf:type <http://rdfs.org/ns/void#Dataset> .

map:s_000 rml:reference "uid" ;
	rdf:type rr:SubjectMap .

map:s_001 rdf:type rr:SubjectMap ;
	rr:template "https://example.com/{uniqid}_rule" .

map:s_002 rdf:type rr:SubjectMap ;
	rr:template "https://example.com/{uniqid}_rule_action" .

map:s_003 rdf:type rr:SubjectMap ;
	rr:template "https://example.com/{uniqid}_rule_action_refinement" .

map:source_000 rml:referenceFormulation ql:CSV ;
	rml:source "input" ;
	rdf:type rml:LogicalSource .

map:source_001 rml:referenceFormulation ql:CSV ;
	rml:source "input" ;
	rdf:type rml:LogicalSource .

map:source_002 rml:referenceFormulation ql:CSV ;
	rml:source "input" ;
	rdf:type rml:LogicalSource .

map:source_003 rml:referenceFormulation ql:CSV ;
	rml:source "input" ;
	rdf:type rml:LogicalSource .

CSV data

type,uid,profile,rule_type,rule_action,rule_target,rule_assigner,rule_assignee,rule_action_refinement_lo,rule_action_refinement_o,rule_action_refinement_ro_value_iri,rule_action_refinement_ro_value_string,rule_action_refinement_ro_value_date,rule_action_refinement_ro_value_float,rule_action_refinement_unit,rule_assignee_refinement_lo,rule_assignee_refinement_o,rule_assignee_refinement_ro_value_iri,rule_assignee_refinement_ro_value_string,rule_assignee_refinement_ro_value_date,rule_assignee_refinement_ro_value_float,rule_assignee_refinement_unit,rule_target_refinement_lo,rule_target_refinement_o,rule_target_refinement_ro_value_iri,rule_target_refinement_ro_value_string,rule_target_refinement_ro_value_date,rule_target_refinement_ro_value_float,rule_target_refinement_unit,rule_constraint_lo,rule_constraint_o,rule_constraint_ro_value_iri,rule_constraint_ro_value_string,rule_constraint_ro_value_date,rule_constraint_ro_value_float,rule_constraint_unit,permission_duty_target,permission_duty_action,permission_duty_action_refinement_lo,permission_duty_action_refinement_o,permission_duty_action_refinement_ro_value_iri,permission_duty_action_refinement_ro_value_string,permission_duty_action_refinement_ro_value_date,permission_duty_action_refinement_ro_value_float,permission_duty_action_refinement_unit,permission_duty_constraint_lo,permission_duty_constraint_o,permission_duty_constraint_ro_value_iri,permission_duty_constraint_ro_value_string,permission_duty_constraint_ro_value_date,permission_duty_constraint_ro_value_float,permission_duty_constraint_unit,prohibition_remedy_action,prohibition_remedy_target,uniqid
odrl:Offer,https://example.com/policy:01,https://w3id.org/occe/,odrl:Permission,occe:reIdentify,https://example.com/asset_1,https://example.com/Data_Center_1,https://example.com/John,occe:notMediatedBy,odrl:eq,https://example.com/Data_Center_1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,32000090
odrl:Offer,https://example.com/policy:02,https://w3id.org/occe/,odrl:Permission,occe:reIdentify,https://example.com/asset_2,https://example.com/Data_Center_2,https://example.com/Sarah,occe:notMediatedBy,odrl:eq,https://example.com/Data_Center_2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,60949991

Can you help me, please?

Melchyore avatar Feb 04 '23 17:02 Melchyore