About: http://webisa.webdatacommons.org/399601045

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	Signal modules (SM) using the machine PLC input / output modules, there are two kinds of input type and output type.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com