<http://webisa.webdatacommons.org/91741383>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackexchange.com> .
<http://webisa.webdatacommons.org/91741383>	<http://www.w3.org/ns/prov#value>	"First, a singleton is an object." .
<http://webisa.webdatacommons.org/prov/133180897>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91741383> .
<http://webisa.webdatacommons.org/91741383>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/163776154>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91741383> .