{"@context":{"owl":"http://www.w3.org/2002/07/owl#","bibo":"http://purl.org/ontology/bibo/","foaf":"http://xmlns.com/foaf/0.1/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/"},"@id":"https://ci.nii.ac.jp/ncid/BA11523048.json","@graph":[{"@id":"https://ci.nii.ac.jp/ncid/BA11523048#entity","@type":"bibo:Book","foaf:isPrimaryTopicOf":{"@id":"https://ci.nii.ac.jp/ncid/BA11523048.json"},"dc:title":[{"@value":"Grundsätze der Volkswirtschaftslehre"}],"dc:creator":"von Robert Liefmann","dc:publisher":[{"@value":"Deutsche Verlags-Anstalt"}],"dc:language":"und","cinii:ncid":"BA11523048","cinii:ownerCount":"0","foaf:maker":[{"@id":"https://ci.nii.ac.jp/author/DA00895171#entity","@type":"foaf:Person","foaf:name":[{"@value":"Liefmann, Robert"}]}],"prism:publicationDate":[null]}]}