乾学之印

http://data.library.sh.cn/gj/entity/seal/xhq3hvyezmcejxpz an entity of type: Seal

乾学之印 
乾學之印 
徐乾学 
乾学之印 
乾學之印 
shl:Seal
<http://data.library.sh.cn/entity/person/oy4tviam5sevcyhg>
<http://data.library.sh.cn/gj/resource/img/omql20odg7h1aorv>
<http://data.library.sh.cn/gj/resource/img/wapqidnmpdoltcaj>

data from the linked data cloud