About: http://webisa.webdatacommons.org/323916398

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	A telephone system which is used for business purposes is equipped with a digital screen, soft known as, call-waiting indicator, plus a variety of ring tunes, directory, and some other services at the same time.
http://www.w3.org/ns/prov#wasQuotedFrom	crystalspace3d.org