<http://webisa.webdatacommons.org/prov/308488981>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172218381> .
<http://webisa.webdatacommons.org/172218381>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<appspy.com> .
<http://webisa.webdatacommons.org/prov/300129583>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172218381> .
<http://webisa.webdatacommons.org/172218381>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/172218381>	<http://www.w3.org/ns/prov#value>	"This tools will train you to remember all kinds of strings made of letter, number and symbol." .