{"@context":{"ns0":"http://semanticscience.org/resource/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","skos":"http://www.w3.org/2004/02/skos/core#","dct":"http://purl.org/dc/terms/","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/"},"@id":"ns0:SIO_000022","@type":"owl:Class","rdfs:subClassOf":{"@id":"ns0:SIO_000783"},"rdfs:label":{"@language":"en","@value":"material boundary"},"skos:example":{"@language":"en","@value":"the external surface of the window; the surface of the p52 protein"},"dct:description":{"@language":"en","@value":"A material boundary is the boundary of a material entity which exists as a lower dimensional entity at exactly the location where its parts no longer extend into space. Every material entity has a boundary, and a boundary is the boundary of exactly 1 material entity."},"metadata:def/prefLabel":{"@language":"en","@value":"material boundary"},"metadata:def/mappingLoom":"materialboundary","metadata:def/mappingSameURI":{"@id":"ns0:SIO_000022"},"metadata:prefixIRI":"sio:SIO_000022"}