About: http://webisa.webdatacommons.org/425379842

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	Even today, some providers such as AT&T have indicated they???re using up to half of their spectrum resources in heavily populated markets.
http://www.w3.org/ns/prov#wasQuotedFrom	gigaom.com