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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def get_chunked_content(self, chunksize=4096):
        '''Generator that returns the datastream content in chunks, so
        larger datastreams can be used without reading the entire
        contents into memory.'''

        # get the datastream dissemination, but return the actual http response
        r = self.obj.api.getDatastreamDissemination(self.obj.pid, self.id,
            stream=True,  asOfDateTime=self.as_of_date)
        # read and yield the response in chunks
        for chunk in r.iter_content(chunksize):
            yield chunk