[{"id":37122,"url":"http://www165.123.244.137/subject/37122/","title":"31-17-257","control_properties":[{"property":"Object Type","value":"Stamp Seals","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Archival)","property_value":"CBS Register: U... copper seal or amulet. bell shaped.","inline_note":"","footnote":""},{"prop":"Museum Number (UPM Date Reg Number)","property_value":"31-17-257","inline_note":"","footnote":""},{"prop":"Measurement (Length)","property_value":"19.0","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"14.0","inline_note":"","footnote":""}]}]