<http://webisa.webdatacommons.org/prov/142217595>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/152851288> .
<http://webisa.webdatacommons.org/152851288>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stackoverflow.com> .
<http://webisa.webdatacommons.org/152851288>	<http://www.w3.org/ns/prov#value>	"Unfortunately, FancyURLopener ignores 404 and other errors." .
<http://webisa.webdatacommons.org/152851288>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .