About: http://webisa.webdatacommons.org/428725227

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	So as a noun, travel is a more abstract concept, whereas a trip or a journey are concrete examples of travel.
http://www.w3.org/ns/prov#wasQuotedFrom	usingenglish.com