@prefix rdf: . @prefix ns1: . @prefix oad: . ns1:MR022477 rdf:type oad:uod . @prefix xsd: . @prefix rdfs: . ns1:MR022477 rdfs:label "CELSO BALLA"^^xsd:string . @prefix dc: . ns1:MR022477 dc:type "FABBRICA" ; dc:date "data deposito: 19/01/1923" ; dc:title "CELSO BALLA" . @prefix foaf: . ns1:MR022477 foaf:depiction . @prefix ns7: . ns1:MR022477 oad:has_level ns7:item ; oad:referenceCode "25206" , "MR022477" . @prefix ns8: . ns1:MR022477 oad:has_accessPointPlace ns8:ITALIA , ns8:TORINO . @prefix ns9: . ns1:MR022477 oad:has_accessPointCorporateBody ns9:CELSO_BALLA , , ns9:PREFETTURA_DI_TORINO ; oad:date "data deposito: 19/01/1923" . @prefix dcterms: . ns1:MR022477 dcterms:temporal "1923-01-19" . @prefix ns11: . ns1:MR022477 oad:has_custody ns11:ACS . @prefix ns12: . ns1:MR022477 oad:has_production ns12:UfficioMarchiBrevetti ; oad:title "CELSO BALLA" .