About: http://webisa.webdatacommons.org/422695829

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	There will be too much activity that causes negative externalities such as pollution, and not enough activity that creates positive externalities, relative to an optimal outcome.
http://www.w3.org/ns/prov#wasQuotedFrom	exampleproblems.com