<http://webisa.webdatacommons.org/450050624>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<arcgis.com> .
<http://webisa.webdatacommons.org/prov/352476126>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450050624> .
<http://webisa.webdatacommons.org/450050624>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/450050624>	<http://www.w3.org/ns/prov#value>	"File names must not contain any special characters, except for the underscore character." .