<http://webisa.webdatacommons.org/prov/231579139>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172730951> .
<http://webisa.webdatacommons.org/172730951>	<http://www.w3.org/ns/prov#value>	"title, description and other content when uploading a file?" .
<http://webisa.webdatacommons.org/prov/140314774>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/172730951> .
<http://webisa.webdatacommons.org/172730951>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/172730951>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<w3.org> .