<http://webisa.webdatacommons.org/prov/185333782>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/10489497> .
<http://webisa.webdatacommons.org/10489497>	<http://www.w3.org/ns/prov#value>	"I???ve been studying chemistry mainly through watching the lectures and interacting with the materials ??? though I paid for a couple of tutorials too." .
<http://webisa.webdatacommons.org/10489497>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<followersoftheapocalyp.se> .
<http://webisa.webdatacommons.org/10489497>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .