About: http://webisa.webdatacommons.org/279559732

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	For not much more than the cost of ???home brew??? kits, one can buy ready-to-use programmable controllers, sensors, and other devices, all of which are a result of work done in these established industries 25-30 years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	oreilly.com