<http://webisa.webdatacommons.org/prov/15202649>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245548164> .
<http://webisa.webdatacommons.org/245548164>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/245548164>	<http://www.w3.org/ns/prov#value>	"* @return true if the character is a digit" .
<http://webisa.webdatacommons.org/245548164>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<alvinalexander.com> .