About: http://webisa.webdatacommons.org/423823713

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	By the way what you had as an example is a flow chart or a block diagram so it might be slightly misleading.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com