About: http://webisa.webdatacommons.org/11568496

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	Except for free goods such as the air, most of goods and services are produced from limited resources.
http://www.w3.org/ns/prov#wasQuotedFrom	freeworldacademy.com