About: http://webisa.webdatacommons.org/268212080

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	At the same time, infrastructure and services of physical communication, in particular postal services, are a means of communication widely and universally used throughout the world, particularly in developing countries.
http://www.w3.org/ns/prov#wasQuotedFrom	pngbuai.com