Key legal question
Whether G.________ had standing as co-owner of a dominant parcel
Extracted holding
Yes. The easement was a real servitude attached to the dominant land, so both dominant owners could invoke it.
Extracted reasoning
The deed and land register showed a ground easement benefiting the property, not merely the house or its occupants. Upon subdivision of the dominant land, the servitude continued for both parts where not limited by its nature.