About: http://webisa.webdatacommons.org/370655533

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	However, there is a limit to usage in one location, as interference will occur if the frequency band is cluttered.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com