protected function normalizePropertyValue($value)
    {
        if (false === is_scalar($value)) {
            return $value;
        }

        return Value::fromJsonLd((object) array('@value' => $value));
    }
protected function normalizePropertyValue($value)
    {
        if (false === is_scalar($value)) {
            return $value;
        }

        return Value::fromJsonLd((object) array('@value' => $value));
    }
protected function normalizePropertyValue ( $ value ) { if ( false === is_scalar ( $ value ) ) { return $ value ; } return Value :: fromJsonLd ( ( object ) array ( '@value' => $ value ) ) ; }
Normalizes a property value by converting scalars to Value objects.

@param  mixed $value The value to normalize.

@return NodeInterface|Value The normalized value.
Normalizes a property value by converting scalars to Value objects .