service line

https://w3id.org/framester/wn/wn30/instances/synset-service_line-noun-1 <https://w3id.org/framester/wn/wn30/schema/NounSynset>

xsd:string service line 
xsd:string 08650919-n 
baseline  @en-us
service line  @en-us
106320090  @en-us
108122517  @en-us
xsd:string
xsd:string
the back line bounding each end of a tennis or handball court; when serving the server must not step over this line  @en-us
xsd:string 108650919 

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