About: http://webisa.webdatacommons.org/79056267

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	About 1840 he made the acquaintance of Isaac Leeser, who took an interest in him, and he became deeply attached to Judaism, discarding all his other forms of belief.
http://www.w3.org/ns/prov#wasQuotedFrom	jewishencyclopedia.com