A conceptual data model will contain the attributes property Address, number Of Rooms, rateable Value, surname Of Owner, initials Of Owner. The data model structure should be capable of showing (a)...

A conceptual data model will contain the attributes property Address, number Of Rooms, rateable Value, surname Of Owner, initials Of Owner. The data model structure should be capable of showing (a) who owns a given property, and (b) which property an owner occupies. An owner does not necessarily occupy a property which he or she owns. Suggest two entity types which might be recognised in an entity-relationship model, and suggest two possible relationship types between these two entities. Draw an entity-relationship type diagram.