HTMLの中で、URLを指定する属性

調べてみました。
<a href=""> <img src=""> <iframe src="">ぐらいは思いついたのだけれど、調べてみると意外に多いです。

{"HEAD","PROFILE"},
{"BODY","BACKGROUND"},
{"META","URL"},
{"BASE","HREF"},
{"LINK","HREF"},
{"LINK","SRC"},
{"INS","CITE"},
{"DEL","CITE"},
{"DIV","HREF"},
{"SPAN","HREF"},
{"BLOCKQUOTE","CITE"},
{"Q","CITE"},
{"A","HREF"},	// ちなみにNAME属性はURLではない。
{"IMG","SRC"},
{"IMG","LOWSRC"},
{"IMG","DYNSRC"},
{"IMG","LONGDESC"},
{"AREA","HREF"},
{"TABLE","BACKGROUND"},
{"TR","BACKGROUND"},
{"TH","BACKGROUND"},
{"TD","BACKGROUND"},
{"FORM","ACTION"},
{"FRAME","SRC"},
{"FRAME","LONGDESC"},
{"IFRAME","SRC"},
{"IFRAME","LONGDESC"},
{"SCRIPT","SRC"},
{"APPLET","CODE"},
{"APPLET","ARCHIVE"},
{"APPLET","CODEBASE"},
{"OBJECT","CLASSID"},
{"OBJECT","DATA"},
{"OBJECT","ARCHIVE"},
{"OBJECT","CODEBASE"},
{"LAYER","SRC"},
{"LAYER","BACKGROUND"},

ココで調べました。
http://www.venus.dti.ne.jp/~hok/html/