private void loadPropertyMaps(TaskMonitor monitor) {
		for (DBTraceAddressPropertyEntry ent : propertyStore.asMap().values()) {
			if (ent.map == null) {
				try {
					propertyMapsByName.put(ent.name,
						ent.map = doCreateMap(ent.name, OpenMode.UPDATE, ent.getValueClass()));
				}
				catch (Exception e) {
					Msg.error(this, "Cannot load address property " + ent.name, e);
				}
			}
			else {
				propertyMapsByName.put(ent.name, ent.map);
			}
		}
	}
TODO: Document me

TODO: This is public for user properties, i.e., {@link ProgramUserData}, but encapsulated for
trace properties
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/property/DBTraceAddressPropertyManager.java