Trade-item master data for a food on the Food Traceability List.
Per GS1 US 'Application of GS1 System of Standards to Support FSMA 204' R3.0,
the TLC itself is NOT stored on the master-data record; it is created per lot at the
Initial Packing / First-Land-Based-Receiver / Transformation CTE and encoded in EPCIS
events as https://id.gs1.org/01/{GTIN}/10/{Batch/Lot}.
Master data only needs to carry GTIN-level descriptors (gs1:functionalName,
oec:customsCommodityCode + oec:hasCustomsCommodityCodeType for the HTSUS import classification,
gs1:gpcCategoryCode) plus any FDA-categorisation such as usfsma:hasFoodTraceabilityListCategory.
Romaine lettuce, fresh-cut, whole heads