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Continuation Triples

We now introduce an extension to the triple syntax—the continuation triple. A continuation triple is like other triples except that the source object is a triple.

In the next series of steps, you enter the following continuation triples to specify that certain fields are optional:

Project has Project Description
...optionality Optional

Project has Project Start Date
...optionality Optional

Project has Project End Date
...optionality Optional

You will enter other continuation triples later in this chapter.