[{"id":30420,"url":"http://www165.123.244.137/subject/30420/","title":"31-16-472","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""}],"free_form_properties":[{"prop":"Museum Number (UPM Date Reg Number)","property_value":"31-16-472","inline_note":"","footnote":""}]}]