About: http://webisa.webdatacommons.org/41729216

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	Environmental problems have led to shortages of food, clean water, materials for shelter, and other essential resources.
http://www.w3.org/ns/prov#wasQuotedFrom	weebly.com