{"pid":"https://si-digital-framework.org/SI/units/hectare","unitId":"hectare","label":"hectare","symbol":"ha","unitType":"Non-SI unit accepted for use with the SI","unitTypeId":"https://si-digital-framework.org/SI#nonSIUnit","hasPreviousDefinition":false,"prefixRestriction":true,"unitQuantities":[{"code":"AREA","label":"area"}],"strExpressionInOtherSIUnits":"10000 . m^2"}