About: http://webisa.webdatacommons.org/300093952

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	Although the property rights that existed might have been secure, they lacked intellectual property rights such as patents and copyrights.
http://www.w3.org/ns/prov#wasQuotedFrom	marginalrevolution.com