<http://webisa.webdatacommons.org/prov/444475799>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/291545634> .
<http://webisa.webdatacommons.org/291545634>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/291545634>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/291545634>	<http://www.w3.org/ns/prov#value>	"Following the 1391 anti-Jewish riots across Spain - and earlier times of persecution - many Sephardic Jews went north into France and Germany, and later into other countries, including Eastern Europe, so finding Astruck (by any spelling) is reasonable." .