About: http://webisa.webdatacommons.org/382893593

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	In presently available systems, external devices such as control or monitoring devices are generally not integrated into the system and therefore are more difficult to attach.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com