<http://webisa.webdatacommons.org/prov/395798304>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456615220> .
<http://webisa.webdatacommons.org/456615220>	<http://www.w3.org/ns/prov#value>	"numbers, and Z is a letter." .
<http://webisa.webdatacommons.org/456615220>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cmu.edu> .
<http://webisa.webdatacommons.org/456615220>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/53848996>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456615220> .