About: http://webisa.webdatacommons.org/422112660

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	PLC's are commercially available from companies such as Allen-Bradely Inc. of Cleveland, Ohio and Modicon Inc. of North Andover, Massachusetts under the respective tradenames of A-B PLC-2/30 Processor??? and Micro-84???.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au