<http://webisa.webdatacommons.org/239132287>	<http://www.w3.org/ns/prov#value>	"In Unicode, a character is a digit if it has the category Nd in the character attribute database." .
<http://webisa.webdatacommons.org/239132287>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/239132287>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<call-cc.org> .
<http://webisa.webdatacommons.org/prov/15202649>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/239132287> .