About: http://webisa.webdatacommons.org/212403296

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Problems now facing the metropolitan region include developing adequate water resources, controlling pollution, and preparing for natural hazards such as earthquakes and landslides.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov