<http://data.silknow.org/timespan/1950_1990> <http://www.w3.org/2006/time#hasEnd> <http://data.silknow.org/timespan/1950_1990/end> . <http://data.silknow.org/timespan/1950_1990> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://erlangen-crm.org/current/E52_Time-Span> . <http://data.silknow.org/timespan/1950_1990> <http://erlangen-crm.org/current/P78_is_identified_by> "1950-1990" . <http://data.silknow.org/timespan/1950_1990> <http://erlangen-crm.org/current/P86_falls_within> <http://vocab.getty.edu/aat/300404514> . <http://data.silknow.org/timespan/1950_1990> <http://www.w3.org/2006/time#hasBeginning> <http://data.silknow.org/timespan/1950_1990/start> . <http://data.silknow.org/timespan/1950_1990> <http://www.w3.org/2000/01/rdf-schema#label> "1950/1990" . <http://data.silknow.org/timespan/1950_1990> <http://www.w3.org/2004/02/skos/core#prefLabel> "1950 / 1990" .