About: http://webisa.webdatacommons.org/144958606

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	We know from Step One that both are people who work with stars, and now we also know that they are different kinds of people.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com