About: http://webisa.webdatacommons.org/400380213

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	Not to put words into Alec's mouth, but what I think he is talking about is the fact that not everyone who trains a dog is a dog trainer any more than everyone who sits on a horse is a rider.
http://www.w3.org/ns/prov#wasQuotedFrom	retrievertraining.net