<http://webisa.webdatacommons.org/prov/463229382>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219681578> .
<http://webisa.webdatacommons.org/219681578>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/219681578>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<w3.org> .
<http://webisa.webdatacommons.org/219681578>	<http://www.w3.org/ns/prov#value>	"&gt; so one location / graph / description is a document, and the other isn't!?" .