<http://webisa.webdatacommons.org/prov/336090361>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/389664187> .
<http://webisa.webdatacommons.org/389664187>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/389664187>	<http://www.w3.org/ns/prov#value>	"Facilities are planned and constructed to keep disturbance of natural resources to a minimum and to leave a ???liberal portion??? of each park undisturbed and free from improvements and structures, except for trails.[1]" .
<http://webisa.webdatacommons.org/389664187>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .