Role
http://premon.fbk.eu/resource/fn17-take_place_of@role an entity of type: Concept
The category that the New and Old entities fit into as a result of the Function they serve. What gas replaced Hydrogen as a safer medium for use in balloons on account it does not burn?
xsd:dateTime
2004-07-09T11:42:28+02:00
Role
xsd:int
6795
rol