<http://webisa.webdatacommons.org/prov/15202649>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243986804> .
<http://webisa.webdatacommons.org/243986804>	<http://www.w3.org/ns/prov#value>	"Each user on a computer system has a password, which is six characters long, where each character is an uppercase letter or digit." .
<http://webisa.webdatacommons.org/243986804>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/243986804>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .