<http://webisa.webdatacommons.org/prov/389400498>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/403376618> .
<http://webisa.webdatacommons.org/403376618>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/403376618>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/403376618>	<http://www.w3.org/ns/prov#value>	"Borders may even be completely unmarked, typically in remote or forested regions; such borders are often described as porous\"." .