all pro years

URI: https://gptkb.org/prop/all_pro_years
2 triples
GPTKB property
Random triples
Subject Object
gptkb:Tony_Gonzalez 2000, 2001, 2002, 2003, 2004, 2008
gptkb:Ken_Houston 1971, 1972, 1973, 1974, 1975