<http://webisa.webdatacommons.org/285254905>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/235510123>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/285254905> .
<http://webisa.webdatacommons.org/285254905>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/285254905>	<http://www.w3.org/ns/prov#value>	"Take, for example, the concept BACHELOR, which has often (even by Quine) been used as an example of a concept which is clearly defined by a set of necessary and sufficient features." .