ARG2-MNR: source, basis on which arg1 comes to be (not start point of motion!)
https://w3id.org/framester/pb/data/role/come-03/source <https://w3id.org/framester/pb/schema/Role>
source, basis on which arg1 comes to be (not start point of motion!)
source, basis on which arg1 comes to be (not start point of motion!)
ARG2-MNR: source, basis on which arg1 comes to be (not start point of motion!)