"<b>Political philosophy</b> is the study of <b>such</b> as <a href="http://www.EnglishForward.com/wiki/Liberty"><font color="#002bb8">liberty</font></a>, <a href="http://www.EnglishForward.com/wiki/Justice"><font color="#002bb8">justice</font></a>, <a href="http://www.EnglishForward.com/wiki/Property"><font color="#002bb8">property</font></a>, <a href="http://www.EnglishForward.com/wiki/Rights"><font color="#002bb8">rights</font></a>, <a href="http://www.EnglishForward.com/wiki/Law"><font color="#002bb8">law</font></a>, and the enforcement of a <a href="http://www.EnglishForward.com/wiki/Legal_code"><font color="#002bb8">legal code</font></a> by <a href="http://www.EnglishForward.com/wiki/Authority"><font color="#002bb8">authority</font></a>..."<br/><br/>Can someone please explain this use of 'such' here? <br/><br/>What does it mean? I couldn't find this particular use in my dictionary. <br/><br/>Thanks