About: http://webisa.webdatacommons.org/81663293

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	In the 1990s, the first AR products addressed the needs of such specialties as medicine and engineering.
http://www.w3.org/ns/prov#wasQuotedFrom	uxmatters.com