About: http://webisa.webdatacommons.org/189615091

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	ISDN is a type of digital end-to-end telecommunication network, that supports multiple services, including voice and data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com