Defining and Non-defining Relative Clauses
diposit.ub.edu › dspace › bitstreamNon-defining relative clauses. Look at this sentence: My grandfather, who is 87, goes swimming every day. ‘ who is 87 ’ is a . non-defining relative clause. It adds extra information to the sentence. If we take the clause out of the sentence, the sentence still has the same meaning. Look at some more examples: