hammers material

URI: https://gptkb.org/prop/hammers_material
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Steinway_Model_O gptkb:Felt
gptkb:Steinway_Model_A gptkb:Felt
gptkb:Fazioli_F228 gptkb:Felt
gptkb:Yamaha_C7_Grand_Piano gptkb:Felt