<http://webisa.webdatacommons.org/prov/201626911>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428871131> .
<http://webisa.webdatacommons.org/428871131>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/428871131>	<http://www.w3.org/ns/prov#value>	"You???ll sort of know when it???s time to stop querying a certain book, and you haven???t hit that point yet." .
<http://webisa.webdatacommons.org/428871131>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .