About: http://webisa.webdatacommons.org/191446347

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	If the number of undefined ports is ???1???, it is possible to declare ???This node is a child and the other node is a parent??? at step S205 to another node connected to the remaining port.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es