{"id":"modiv_source_inventory","columns":[{"name":"source_file_year","type":["integer","null"]},{"name":"source_url","type":["string","null"]},{"name":"source_member","type":["string","null"]},{"name":"expected_record_length","type":["integer","null"]},{"name":"total_source_rows","type":["integer","null"]},{"name":"valid_record_rows","type":["integer","null"]},{"name":"invalid_record_length_rows","type":["integer","null"]},{"name":"district_code","type":["string","null"]},{"name":"point_pleasant_record_count","type":["integer","null"]},{"name":"unique_property_key_count","type":["string","null"]},{"name":"duplicate_property_key_count","type":["string","null"]},{"name":"positive_sale_price_count","type":["integer","null"]},{"name":"selection_note","type":["string","null"]}],"empty_values":"CSV empty fields and JSON null mean unavailable; an explicit zero is numeric zero.","source_reference":"Source URL plus page, row, column, or line fields where supplied. Financial columns keep their own budget stages."}