<?xml version="1.0"?>
<div><span class="kw">theorem </span><span class="lab"><font color="Green" title="E49">Th62</font></span>: <a NAME="T75"><span class="comment"><font color="firebrick">:: BKMODEL1:75</font></span><br/></a><div class="add"> <a href="incproj.html#K3" title="INCPROJ:func.3">IncProjSp_of</a> <a href="bkmodel1.html#K4" title="BKMODEL1:func.4">real_projective_plane</a> is   <a href="projpl_1.html#NM1" title="PROJPL_1:NM.1">IncProjectivePlane</a></div></div>
