<http://webisa.webdatacommons.org/2111054>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/2111054>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ihobo.com> .
<http://webisa.webdatacommons.org/prov/330727801>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2111054> .
<http://webisa.webdatacommons.org/prov/456321706>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/2111054> .
<http://webisa.webdatacommons.org/2111054>	<http://www.w3.org/ns/prov#value>	"Doors and keys might also be thought of as a kind of obstacle, albeit one with a distinctive character of their own." .