<http://webisa.webdatacommons.org/176242851>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<metacpan.org> .
<http://webisa.webdatacommons.org/176242851>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/393658671>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/176242851> .
<http://webisa.webdatacommons.org/176242851>	<http://www.w3.org/ns/prov#value>	"Sometimes, features which appear in only some of the folder types are simulated for folders that miss them, like sub-folder support for MBOX." .