About: http://webisa.webdatacommons.org/212870290

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	Or do you find that in your career there is a tendency, in certain periods, to collaborate?
http://www.w3.org/ns/prov#wasQuotedFrom	aip.org