@prefix : <http://www.semanticweb.org/owl/owlapi/turtle#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix om: <http://purl.oclc.org/NET/om/> .
@prefix tl: <http://purl.org/NET/c4dm/timeline.owl#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix sao: <http://purl.oclc.org/NET/sao/> .
@prefix ssn: <http://purl.oclc.org/NET/ssnx/ssn/> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> . 
@prefix prov: <http://purl.org/NET/provenance.owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix DUL: <http://www.loa.istc.cnr.it/ontologies/DUL.owl#> .
@prefix qoi: <http:/example.com/QoSQoI.owl#> .
@prefix muo:   <http://purl.oclc.org/NET/muo/ucum/> .
@base <http://purl.oclc.org/NET/sao/> .

<http://purl.oclc.org/NET/sao/> rdf:type owl:Ontology ;
                                
                                owl:versionIRI <http://purl.oclc.org/NET/sao/1.0.0> .


#################################################################
#
#    Annotation properties
#
#################################################################



###  http://purl.org/dc/terms/description

dc:description rdf:type owl:AnnotationProperty .




#################################################################
#
#    Object Properties
#
#################################################################


###  http://purl.oclc.org/NET/sao/computeby

sao:computeby rdf:type owl:ObjectProperty ;
              
              rdfs:comment "relates a stream data to a computed result" ;
              
              rdfs:range sao:StreamAnalysis ;
              
              rdfs:domain sao:StreamData .



###  http://purl.oclc.org/NET/sao/computedfrom

sao:computedfrom rdf:type owl:ObjectProperty ;
                 
                 rdfs:comment "relates a computed result to a stream data" ;
                 
                 rdfs:domain sao:StreamAnalysis ;
                 
                 rdfs:range sao:StreamData .



###  http://purl.oclc.org/NET/sao/time

sao:time rdf:type owl:ObjectProperty ;
         
         rdfs:comment "Relates a segment to the time interval concept in Timeline Ontology" ;
         
         rdfs:range tl:Interval .



###  http://purl.org/NET/provenance.owl#wasAssociatedWith

prov:wasAssociatedWith rdf:type owl:ObjectProperty ;
                       
                       rdfs:comment "Relates a stream analysis to associated entity" ;
                       
		       rdfs:domain sao:StreamAnalysis ;

                       rdfs:range DUL:InformationEntity .



###  http://purl.org/NET/provenance.owl#wasDerivedFrom

prov:wasDerivedFrom rdf:type owl:ObjectProperty ;
                    
                    rdfs:comment "Relates a stream data to an obervation" ;
                    
                    rdfs:range sao:StreamData .


###  http://purl.oclc.org/NET/sao/hasQuantityUnitOfMeasurement

sao:hasQuantityUnitOfMeasurement rdf:type owl:ObjectProperty ;
                    
                    rdfs:comment "Relates a stream data to a quantity unit of mesaurement" ;
 			
		    rdfs:domain sao:StreamData ;
                    
                    rdfs:range DUL:InformationEntity .


###  http://purl.oclc.org/NET/sao/quality

sao:quality rdf:type owl:ObjectProperty ;
                    
                    rdfs:comment "Relates a stream data to an information entity regarding the quality" ;
 			
		    rdfs:domain sao:StreamData ;
                    
                    rdfs:range DUL:InformationEntity .

###  http://purl.oclc.org/NET/sao/hasUnitOfMeasurement

sao:hasUnitOfMeasurement rdf:type owl:ObjectProperty ;
              
              rdfs:comment "relates a stream data to a unit of measurement" ;
              
              rdfs:range muo:UnitOfMeasurement ;
              
              rdfs:domain sao:StreamData .


###  http://purl.oclc.org/NET/sao/value

sao:value rdf:type owl:ObjectProperty ;
 
          rdfs:domain sao:StreamData ;

	  rdfs:range owl:Thing .


###  http://purl.oclc.org/NET/sao/hasLocation

sao:hasLocation rdf:type owl:ObjectProperty ;
                
                rdfs:range geo:SpatialThing .


sao:time rdf:type owl:ObjectProperty ;
rdfs:range sao:timeranges ;
rdfs:comment "Relates a segment to the time interval concept in Timeline Ontology" .

sao:timeranges a owl:Class ;
owl:unionOf _:listhead .

_:listhead rdf:first tl:Instant ;
rdf:rest _:listtail .

_:listtail rdf:first tl:Interval ;
rdf:rest rdf:nil .

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#
#    Data properties
#
#################################################################



###  http://purl.oclc.org/NET/sao/alphabetsize

sao:alphabetsize rdf:type owl:DatatypeProperty ;

                 rdfs:comment "describes the alphabet size that have been used for a stream analysis technique (e.g. SymbolicAggregateApproximation)" ;
                 
                 rdfs:domain sao:SymbolicAggregateApproximation ;
                 
                 rdfs:range xsd:int .






###  http://purl.oclc.org/NET/sao/hasURI

sao:hasURI rdf:type owl:DatatypeProperty ;
           
           rdfs:range xsd:string .



###  http://purl.oclc.org/NET/sao/samplesize

sao:samplesize rdf:type owl:DatatypeProperty ;

               rdfs:comment "describes the number of samples that a stream data involve; or used for a stream analysis technique" ;
               
               rdfs:domain sao:StreamData ;
               
               rdfs:range xsd:int .



###  http://purl.oclc.org/NET/sao/samplingrate

sao:samplingrate rdf:type owl:DatatypeProperty ;
                 
                 rdfs:domain sao:StreamData ;
                 
                 rdfs:range xsd:int .



###  http://purl.oclc.org/NET/sao/segmentsize

sao:segmentsize rdf:type owl:DatatypeProperty ;

         	rdfs:comment "Describes the number of segments that have been used for a stream data/analysis" ;
                
                rdfs:domain sao:StreamAnalysis ;
                
                rdfs:range xsd:int .



###  http://purl.oclc.org/NET/sao/stepsize

sao:stepsize rdf:type owl:DatatypeProperty ;

             rdfs:comment "Describes the step size in other words the size of overlapping frames that have been used for a stream data/analysis" ;
             
             rdfs:domain sao:StreamAnalysis ;
             
             rdfs:range xsd:int .



###  http://purl.oclc.org/NET/sao/hasDataValue
	
sao:hasDataValue rdf:type owl:DataTypeProperty;
    	rdfs:range xsd:any.





#################################################################
#
#    Classes
#
#################################################################





###  http://purl.oclc.org/NET/sao/DiscreteCosineTransform

sao:DiscreteCosineTransform rdf:type owl:Class ;
                            
                            rdfs:subClassOf sao:StreamAnalysis .



###  http://purl.oclc.org/NET/sao/DiscreteFourierTransform

sao:DiscreteFourierTransform rdf:type owl:Class ;
                             
                             rdfs:subClassOf sao:StreamAnalysis .



###  http://purl.oclc.org/NET/sao/Mean

sao:Mean rdf:type owl:Class ;
         
         rdfs:subClassOf sao:StreamAnalysis ;
         
         dc:description "Mean calculate the mean of each row of observations" .



###  http://purl.oclc.org/NET/sao/Median

sao:Median rdf:type owl:Class ;
           
           rdfs:subClassOf sao:StreamAnalysis ;
           
           dc:description "Median calculate the median of each row of observations" .



###  http://purl.oclc.org/NET/sao/PiecewiseAggregateApproximation

sao:PiecewiseAggregateApproximation rdf:type owl:Class ;
                                    
                                    rdfs:subClassOf sao:StreamAnalysis .



###  http://purl.oclc.org/NET/sao/Point

sao:Point rdf:type owl:Class ;
          
          rdfs:subClassOf sao:StreamData .



###  http://purl.oclc.org/NET/sao/StreamAnalysis

sao:StreamAnalysis rdf:type owl:Class  ;
          
          rdfs:subClassOf sao:StreamData .



###  http://purl.oclc.org/NET/sao/StreamData

sao:StreamData rdf:type owl:Class  ;
          
          rdfs:subClassOf sao:StreamAnalysis, ssn:Observation ;
          
          rdfs:subClassOf prov:Entity ;
	
	  rdfs:subClassOf [ a owl:Restriction ;
                                 owl:allValuesFrom DUL:InformationEntity ;
                                 owl:onProperty sao:quality 
                               ] .




###  http://purl.oclc.org/NET/sao/StreamEvent

sao:StreamEvent rdf:type owl:Class  ;
          
          rdfs:subClassOf prov:Activity .



###  http://purl.oclc.org/NET/sao/StreamSegment

sao:Segment rdf:type owl:Class ;
                  
                  rdfs:subClassOf sao:StreamData .



###  http://purl.oclc.org/NET/sao/SymbolicAggregateApproximation

sao:SymbolicAggregateApproximation rdf:type owl:Class ;
                                   
                                   rdfs:subClassOf sao:StreamAnalysis .