Cemetery won't render

I put four items close to each other - a church in ruins, a cemetery, a holy well and a large house which is a kind local monument in the locality (see http://www.openstreetmap.org/?lat=52.975&lon=-8.91037&zoom=17&layers=0B00FTF ). The church and the holy well render in Osmarender and Cobra but neither the house nor the cemetery appear. I’m trying to fathom out why.

The cemetery is marked as a waypoint/POI. Is that the cause of the failure to render ? Does a cemetery have to be a closed area in order to be rendered ?

Yes, landuse properties will only display on areas.

Aaah, all clear. Thanks very much for this prompt reply.

I would like to delineate the area of the cemetery and put the church ruins within that area (the church ruins consist simply of the foundations and the area within what was the nave of the church contains graves). Will that combination render satisfactorily or may a POI (the church ruins) not be included within an area (the cemetery) ? P.S. I’ve just tried it and it works.