{"@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/BA42146822.json","@graph":[{"@id":"https://ci.nii.ac.jp/ncid/BA42146822#entity","@type":"bibo:Book","foaf:isPrimaryTopicOf":{"@id":"https://ci.nii.ac.jp/ncid/BA42146822.json"},"dc:title":[{"@value":"A century of farming in Iowa, 1846-1946"}],"dc:creator":"by members of the staff of tne Iowa State College and the Iowa Agricultural Experiment Station","dc:publisher":[{"@value":"Iowa State University Press"}],"dcterms:extent":"xiv, 357 p","cinii:size":"24 cm","dc:language":"eng","dc:date":"1946","cinii:ncid":"BA42146822","cinii:ownerCount":"1","foaf:maker":[{"@id":"https://ci.nii.ac.jp/author/DA07640623#entity","@type":"foaf:Person","foaf:name":[{"@value":"Iowa State College. Agricultural Experiment Station"}]}],"bibo:owner":[{"@id":"https://ci.nii.ac.jp/library/FA011849","@type":"foaf:Organization","foaf:name":"東京大学 社会科学研究所","rdfs:seeAlso":{"@id":"https://opac.dl.itc.u-tokyo.ac.jp/opac/opac_openurl/?ncid=BA42146822"}}],"prism:publicationDate":["1946"],"cinii:note":["Includes index"],"foaf:topic":[{"@id":"https://ci.nii.ac.jp/books/search?q=Farm+life+--+Iowa+--+History","dc:title":"Farm life -- Iowa -- History"},{"@id":"https://ci.nii.ac.jp/books/search?q=Agriculture+--+Iowa+--+History","dc:title":"Agriculture -- Iowa -- History"}]}]}