@prefix sampledescriptionvocabulary1: <https://purls.helmholtz-metadaten.de/skosmos/sdv/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix ns0: <http://server/unset-base/> .

sampledescriptionvocabulary1:Grinding
  skos:prefLabel "Grinding" ;
  skos:definition """1. The mechanical reduction of the particle size of a solid sample by attribution (friction), impact or cutting. (TIB, Chemical Methods Ontology). 2. A metallographic grinding process (MatPortal, BWMD Domain Ontology). 3. Grinding is a type of abrasive machining process which uses a grinding wheel as cutting tool. (Wikipedia). 4. To reduce to powder or small fragments by friction (Merriam-Webster dictionary). 4. Grinding is used to finish a workpiece, so it is usually the last step of machining after milling or turning. (https://www.beutter.de/en/glossary/grinding). 5. Cutting and grinding are mechanical processes that remove unnecessary parts of a material by sinking the cutting edge of a tool into a workpiece. (ScienceDirect, Handbook of Ceramics Grinding and Polishing (Second Edition)
2015, Pages 133-233)"""^^ns0:None ;
  skos:broader sampledescriptionvocabulary1:Mashining ;
  a skos:Concept .

sampledescriptionvocabulary1:Mashining
  skos:prefLabel "Mashining" ;
  a skos:Concept ;
  skos:narrower sampledescriptionvocabulary1:Grinding .

sampledescriptionvocabulary1:MechanicalAndSurfaceTreatmentMethod skos:narrower sampledescriptionvocabulary1:Grinding .