http://data.library.sh.cn/gj/resource/contribution/sy7v3lzob5o4c8nz an entity of type: Contribution bibframe:role 上魏書敘 rdf:type bibframe:Contribution bibframe:agent <http://data.library.sh.cn/gj/entity/person/mshyv4aqng3mjjb6> data from the linked data cloud