About: http://webisa.webdatacommons.org/216149820

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	They point out that most mobile phones come equipped with caller ID, distinctive ring tones, call blocking and other tools to manage unwanted calls.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org