About: http://webisa.webdatacommons.org/200550407

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	What are the differences between companies, carriers, switches and types of service (PSTN, VoIP, etc.) Exploring is what makes it fun.
http://www.w3.org/ns/prov#wasQuotedFrom	binrev.com