Source: Schema.org v30.1 vocabulary. Official fiberContent property definition.
What does fiberContent mean?
The number of grams of fiber.
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status