About: http://webisa.webdatacommons.org/255864181

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	A guard is a condition that must be true before a state machine will perform a transition.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com