About: http://webisa.webdatacommons.org/148531518

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	He was the publisher of Yontev Bletekh (Holiday Pages), which argued for enlightenment and socialist ideals, and Di Yidishe Bibliotek (The Jewish Library), which published a wide array of articles on secular subjects, including science.
http://www.w3.org/ns/prov#wasQuotedFrom	librarything.com