About: http://webisa.webdatacommons.org/259174729

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	Well, imho aikido is a MA. However it has evolved in some (for some a lot, for others not) places, due the 60's - 70's social environment, and became a different thing.
http://www.w3.org/ns/prov#wasQuotedFrom	aikiweb.com