diff rdf/vamp.n3 @ 148:afd60ff5ceef

* Commit updates from David to deal with quantized outputs and
known-range outputs

--- a/rdf/vamp.n3	Fri Jun 20 14:26:23 2008 +0000
+++ b/rdf/vamp.n3	Mon Jun 23 13:05:21 2008 +0000
@@ -77,6 +77,16 @@
 	vs:term_status "stable";
 	.
 
+vamp:QuantizedParameterDescriptor
+	a owl:Class;
+	rdfs:label "QuantizedParameter Descriptor";
+	rdfs:subClassOf	vamp:ParameterDescriptor;
+	rdfs:comment """
+			Descriptor of a parameter that does have quantized values. The property quantize_step is just defined for this subclass and not for the general Parameter Descriptor.
+	""";
+	vs:term_status "stable";
+	.
+
 vamp:PluginOutput
 	a owl:Class;
 	rdfs:label "Vamp Plugin output descriptor";
@@ -86,6 +96,33 @@
 	vs:term_status "unstable";
 	.
 
+#3 classifications of outputs: 
+#-density of data
+#-quantised
+#-known extents
+
+#there is not classification for fix_bin_count
+
+vamp:QuantizedOutput
+	a owl:Class;
+	rdfs:label "Quantized Output";
+	rdfs:subClassOf	vamp:PluginOutput;
+	rdfs:comment """
+			Descriptor of an output that does have quantized values.
+	""";
+	vs:term_status "stable";
+	.
+
+vamp:KnownExtentsOutput
+	a owl:Class;
+	rdfs:label "Known Extents Output";
+	rdfs:subClassOf	vamp:PluginOutput;
+	rdfs:comment """
+			Descriptor of an output that does have known extents.
+	""";
+	vs:term_status "stable";
+	.
+
 vamp:DenseOutput
 	a owl:Class;
 	rdfs:subClassOf vamp:PluginOutput;
@@ -249,7 +286,7 @@
 
 # Note that other properties like maker can be linked to the plugin descriptor using other namespaces
 
-##### Parameter Descriptor properties
+##### Parameter Descriptor properties (and some common with PluginOutput)
 
 # Note: Identifier has been already defined
 
@@ -262,7 +299,7 @@
 		Maximum value of the parameter range
 	""";
 	rdfs:range vamp:ParameterDescriptor;
-	rdfs:range vamp:PluginOutput;
+	rdfs:range vamp:KnownExtentsOutput;
 	vs:term_status "unstable";
 	.
 
@@ -275,7 +312,7 @@
 		Minimum value of the parameter range
 	""";
 	rdfs:range vamp:ParameterDescriptor;
-	rdfs:range vamp:PluginOutput;
+	rdfs:range vamp:KnownExtentsOutput;
 	vs:term_status "unstable";
 	.
 
@@ -291,6 +328,43 @@
 	vs:term_status "unstable";
 	.
 
+vamp:quantize_step
+	a rdf:Property;
+	a owl:FunctionalProperty;
+	a owl:DatatypeProperty;
+	rdfs:label "quantized step";
+	rdfs:comment """
+		Quantize step. Only defined if is_quantized is true
+	""";
+	rdfs:domain vamp:QuantizedOutput;
+	rdfs:domain vamp:QuantizedParameterDescriptor;
+	vs:term_status "unstable";
+	.
+
+vamp:unit 
+	a rdf:Property;
+	a owl:DatatypeProperty;
+	a owl:FunctionalProperty;
+	rdfs:label "unit";
+	rdfs:comment """
+		Unit of the output/parameter. A string type
+	""";
+	rdfs:domain vamp:PluginOutput;
+	rdfs:domain vamp:ParameterDescriptor;
+	vs:term_status "unstable";
+	.
+
+vamp:value_names  
+	a rdf:Property;
+	a owl:DatatypeProperty;
+	rdfs:label "value names";
+	rdfs:comment """
+		List of value names if available
+	""";
+	rdfs:domain vamp:ParameterDescriptor;
+	vs:term_status "unstable";
+	.
+
 ########Output Descriptor properties
 
 vamp:fixed_bin_count 
@@ -304,30 +378,6 @@
 	vs:term_status "unstable";
 	.
 
-vamp:is_quantized
-	a rdf:Property;
-	a owl:DatatypeProperty;
-	rdfs:label "is quantized";
-	rdfs:comment """
-		Quantized. A boolean type.
-	""";
-	rdfs:domain vamp:PluginOutput;
-	vs:term_status "unstable";
-	.
-
-vamp:unit 
-	a rdf:Property;
-	a owl:DatatypeProperty;
-	a owl:FunctionalProperty;
-	rdfs:label "unit";
-	rdfs:comment """
-		Unit of the output/parameter. A string type
-	""";
-	rdfs:domain vamp:PluginOutput;
-	rdfs:domain vamp:ParameterDescriptor;
-	vs:term_status "unstable";
-	.
-
 vamp:sample_rate
 	a rdf:Property;
 	a owl:DatatypeProperty;
@@ -338,19 +388,6 @@
 	rdfs:domain vamp:PluginOutput;
 	vs:term_status "unstable";
 	.
-
-vamp:quantize_step
-	a rdf:Property;
-	a owl:FunctionalProperty;
-	a owl:DatatypeProperty;
-	rdfs:label "quantized step";
-	rdfs:comment """
-		Quantize step. Only defined if is_quantized is true
-	""";
-	rdfs:domain vamp:PluginOutput;
-	rdfs:domain vamp:ParameterDescriptor;
-	vs:term_status "unstable";
-	.
 	
 vamp:bin_count      
 	a rdf:Property;
@@ -368,7 +405,7 @@
 	a owl:DatatypeProperty;
 	rdfs:label "bin names";
 	rdfs:comment """
-		List of bin names if available
+		List of bin names if available.
 	""";
 	rdfs:domain vamp:PluginOutput;
 	vs:term_status "unstable";
@@ -387,6 +424,8 @@
 	vs:term_status "unstable";
 	.
 
+#These last 2 properties are included to match the Audio Features Ontology (not estrictly from the Vamp API).
+
 vamp:computes_feature_type
 	a rdf:Property;
 	a owl:ObjectProperty;