传是楼印记

http://data.library.sh.cn/gj/entity/seal/owxdw4wpjd5kw2pv an entity of type: Seal

传是楼印记 
傳是樓印記 
徐乾学 
传是楼印记 
傳是樓印記 
shl:Seal
<http://data.library.sh.cn/entity/person/oy4tviam5sevcyhg>
<http://data.library.sh.cn/gj/resource/img/j7wzl0fg8rhjhbg5>
<http://data.library.sh.cn/gj/resource/img/w6tttssqtikkzmgo>

data from the linked data cloud