About: http://webisa.webdatacommons.org/91435865

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	Unless, of course, there is a particular coding issue for a particular PLC... but even then, the reply should include a general explanation of the concept for those that use other PLCs.
http://www.w3.org/ns/prov#wasQuotedFrom	plctalk.net