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      <p class="shortcomment cmt">This method creates a dataframe aligned to createCrossJoinDF result.</p><div class="fullcomment"><div class="comment cmt"><p>This method creates a dataframe aligned to createCrossJoinDF result. but in this case we only assign to each</p></div><dl class="paramcmts block"><dt class="param">df</dt><dd class="cmt"><p>the dataframe with all entities we want to compare against with all uri feature vector representations</p></dd><dt class="param">key</dt><dd class="cmt"