About: http://webisa.webdatacommons.org/219508040

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	420 can be responsible for determining attributes of the connecting devices including type of device (cellular phone, pager, etc.), maker (e.g., Nokia, Ericsson, Samsung, etc.), model number, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com