MAYBE:http://example.com/home/request
CALADRURI;TYPE=work;ALTID=34;PID=31;PREF=32;MEDIATYPE=text/stillwetink;REQUE
ST=NO:http://example.com/business/request
+FBURL;ALTID=74;PID=71;PREF=72;MEDIATYPE=text/plain;STATUS=OUT:http://example
+ .com/freebusy
+FBURL;TYPE=home;ALTID=84;PID=81;PREF=82;MEDIATYPE=text/dryplain;STATUS=FREE:
+ http://example.com/home/freebusy
+FBURL;TYPE=work;ALTID=94;PID=91;PREF=92;MEDIATYPE=text/stillwetink;STATUS=BU
+ SY:http://example.com/business/freebusy
END:VCARD