Assertion: marketable oyster | /r/HasProperty | harvested
Facets:
value: from small boats
type: OTHER
value: from self-propelled barges
type: OTHER
Source sentences:
text: Marketable oysters grown in off-bottom rack culture or in trays or nets suspended from longlines are harvested from small boats or self-propelled barges, which are often equipped with mechanical washing and grading machinery when the product is destined for the half shell trade.