Query with property conditions for entities that do not have property sets assigned

[hlg]

Queries with property conditions will ignore the condition for entities that do not have these property sets assigned. I don't think that is the semantics we want - not 100% sure though.

For example, the following query will include walls without property sets in the result:

{
  "type": {
    "name": "IfcWall",
    "includeAllSubTypes": true
  },
  "properties": {
    "Pset_WallCommon": {
      "IsExternal": false
    }
  }
}