Shape elements are set just once.

Values for shape elements are set from the row where a new shape is first encountered. Shape element values asserted in subsequent rows are ignored. For example, given the following configuration file settings:

extra_shape_elements: - “closed” - “start”

The CSV:

shapeID	propertyID	valueNodetype	closed	start
book	dc:creator	uri		True
book	dc:date	literal	False	False

is interpreted as:

DCTAP instance
    Shape
        shapeID                  book
        [start]                  True
        Statement Template
            propertyID           dc:creator
            valueNodeType        uri
        Statement Template
            propertyID           dc:date
            valueNodeType        literal