About: http://webisa.webdatacommons.org/316970429

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	An RS-232 port is a standardized two-way serial data interface typically used for connecting computers to peripheral devices, such as modems.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com