<http://webisa.webdatacommons.org/188160035>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/188160035>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<geni.com> .
<http://webisa.webdatacommons.org/188160035>	<http://www.w3.org/ns/prov#value>	"Together with Albert Einstein and other celebrities, Mann was a signatory to a letter to the Urgent Call for Unity condemning the murder of Croatian scholar Dr Milan ??ufflay on 18 February 1931." .
<http://webisa.webdatacommons.org/prov/183075726>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188160035> .