<http://webisa.webdatacommons.org/prov/58606456>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/378347471> .
<http://webisa.webdatacommons.org/378347471>	<http://www.w3.org/ns/prov#value>	"In February I???ll begin posting exercises and other materials from the earlier work in the hope it will help others." .
<http://webisa.webdatacommons.org/378347471>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gatheringinlight.com> .
<http://webisa.webdatacommons.org/378347471>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .