knocker

https://w3id.org/framester/wn/wn30/instances/synset-knocker-noun-5 <https://w3id.org/framester/wn/wn30/schema/NounSynset>

xsd:string knocker 
xsd:string 03626760-n 
knocker 
rapper 
doorknocker 
102896062 
103491932 
xsd:string
xsd:string
a device (usually metal and ornamental) attached by a hinge to a door 
xsd:string 103626760 
a device (usually metal and ornamental) attached by a hinge to a door 

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