Rearrange source tree to be directly usable by dependants

This allows the LV2 source distribution to be used as an include path for
compilers and an LV2_PATH for applications, at the expense of self-contained
bundles.  That's a nice idea, but it made LV2 itself weird and annoying to
depend on.  This rearranges things so that directories in the source tree
correspond more closely to installation directories.

To make this possible, the "aux" directory in the documentation output has been
changed to "style", to avoid the reserved name "aux" on Windows.

5 files changed, 0 insertions, 657 deletions

diff --git a/lv2/units/manifest.ttl b/lv2/units/manifest.ttl
deleted file mode 100644
index c6c9286..0000000
--- a/lv2/units/manifest.ttl
+++ /dev/null
@@ -1,9 +0,0 @@
-@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://lv2plug.in/ns/extensions/units>
-	a lv2:Specification ;
-	lv2:minorVersion 5 ;
-	lv2:microVersion 12 ;
-	rdfs:seeAlso <units.ttl> .
-
diff --git a/lv2/units/meson.build b/lv2/units/meson.build
deleted file mode 100644
index 00d50dc..0000000
--- a/lv2/units/meson.build
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright 2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
-
-name = 'units'
-path = 'ns' / 'extensions' / 'units'
-
-units_data = files(
-  'units.meta.ttl',
-  'units.ttl',
-  'manifest.ttl',
-)
-
-headers = files(
-  'units.h',
-)
-
-# Install specification bundle
-install_data(units_data, install_dir: lv2dir / name + '.lv2')
-install_headers(headers, subdir: 'lv2' / name)
-if get_option('old_headers')
-  install_headers(headers, subdir: 'lv2' / 'lv2plug.in' / path)
-endif
-
-# Build documentation
-if build_docs
-  lv2_units_docs = custom_target(
-    name + '.html',
-    command: lv2specgen_command_prefix + [
-      '--docdir=../../html',
-      '--style-uri=../../aux/style.css',
-      '@INPUT@',
-      '@OUTPUT@',
-    ],
-    depends: doc_deps,
-    input: files('units.ttl'),
-    install: true,
-    install_dir: lv2_docdir / 'ns' / 'extensions',
-    output: name + '.html',
-  )
-endif
diff --git a/lv2/units/units.h b/lv2/units/units.h
deleted file mode 100644
index 09ae16b..0000000
--- a/lv2/units/units.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
-  Copyright 2012-2016 David Robillard <d@drobilla.net>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#ifndef LV2_UNITS_H
-#define LV2_UNITS_H
-
-/**
-   @defgroup units Units
-   @ingroup lv2
-
-   Units for LV2 values.
-
-   See <http://lv2plug.in/ns/extensions/units> for details.
-
-   @{
-*/
-
-// clang-format off
-
-#define LV2_UNITS_URI    "http://lv2plug.in/ns/extensions/units"  ///< http://lv2plug.in/ns/extensions/units
-#define LV2_UNITS_PREFIX LV2_UNITS_URI "#"                        ///< http://lv2plug.in/ns/extensions/units#
-
-#define LV2_UNITS__Conversion       LV2_UNITS_PREFIX "Conversion"        ///< http://lv2plug.in/ns/extensions/units#Conversion
-#define LV2_UNITS__Unit             LV2_UNITS_PREFIX "Unit"              ///< http://lv2plug.in/ns/extensions/units#Unit
-#define LV2_UNITS__bar              LV2_UNITS_PREFIX "bar"               ///< http://lv2plug.in/ns/extensions/units#bar
-#define LV2_UNITS__beat             LV2_UNITS_PREFIX "beat"              ///< http://lv2plug.in/ns/extensions/units#beat
-#define LV2_UNITS__bpm              LV2_UNITS_PREFIX "bpm"               ///< http://lv2plug.in/ns/extensions/units#bpm
-#define LV2_UNITS__cent             LV2_UNITS_PREFIX "cent"              ///< http://lv2plug.in/ns/extensions/units#cent
-#define LV2_UNITS__cm               LV2_UNITS_PREFIX "cm"                ///< http://lv2plug.in/ns/extensions/units#cm
-#define LV2_UNITS__coef             LV2_UNITS_PREFIX "coef"              ///< http://lv2plug.in/ns/extensions/units#coef
-#define LV2_UNITS__conversion       LV2_UNITS_PREFIX "conversion"        ///< http://lv2plug.in/ns/extensions/units#conversion
-#define LV2_UNITS__db               LV2_UNITS_PREFIX "db"                ///< http://lv2plug.in/ns/extensions/units#db
-#define LV2_UNITS__degree           LV2_UNITS_PREFIX "degree"            ///< http://lv2plug.in/ns/extensions/units#degree
-#define LV2_UNITS__frame            LV2_UNITS_PREFIX "frame"             ///< http://lv2plug.in/ns/extensions/units#frame
-#define LV2_UNITS__hz               LV2_UNITS_PREFIX "hz"                ///< http://lv2plug.in/ns/extensions/units#hz
-#define LV2_UNITS__inch             LV2_UNITS_PREFIX "inch"              ///< http://lv2plug.in/ns/extensions/units#inch
-#define LV2_UNITS__khz              LV2_UNITS_PREFIX "khz"               ///< http://lv2plug.in/ns/extensions/units#khz
-#define LV2_UNITS__km               LV2_UNITS_PREFIX "km"                ///< http://lv2plug.in/ns/extensions/units#km
-#define LV2_UNITS__m                LV2_UNITS_PREFIX "m"                 ///< http://lv2plug.in/ns/extensions/units#m
-#define LV2_UNITS__mhz              LV2_UNITS_PREFIX "mhz"               ///< http://lv2plug.in/ns/extensions/units#mhz
-#define LV2_UNITS__midiNote         LV2_UNITS_PREFIX "midiNote"          ///< http://lv2plug.in/ns/extensions/units#midiNote
-#define LV2_UNITS__mile             LV2_UNITS_PREFIX "mile"              ///< http://lv2plug.in/ns/extensions/units#mile
-#define LV2_UNITS__min              LV2_UNITS_PREFIX "min"               ///< http://lv2plug.in/ns/extensions/units#min
-#define LV2_UNITS__mm               LV2_UNITS_PREFIX "mm"                ///< http://lv2plug.in/ns/extensions/units#mm
-#define LV2_UNITS__ms               LV2_UNITS_PREFIX "ms"                ///< http://lv2plug.in/ns/extensions/units#ms
-#define LV2_UNITS__name             LV2_UNITS_PREFIX "name"              ///< http://lv2plug.in/ns/extensions/units#name
-#define LV2_UNITS__oct              LV2_UNITS_PREFIX "oct"               ///< http://lv2plug.in/ns/extensions/units#oct
-#define LV2_UNITS__pc               LV2_UNITS_PREFIX "pc"                ///< http://lv2plug.in/ns/extensions/units#pc
-#define LV2_UNITS__prefixConversion LV2_UNITS_PREFIX "prefixConversion"  ///< http://lv2plug.in/ns/extensions/units#prefixConversion
-#define LV2_UNITS__render           LV2_UNITS_PREFIX "render"            ///< http://lv2plug.in/ns/extensions/units#render
-#define LV2_UNITS__s                LV2_UNITS_PREFIX "s"                 ///< http://lv2plug.in/ns/extensions/units#s
-#define LV2_UNITS__semitone12TET    LV2_UNITS_PREFIX "semitone12TET"     ///< http://lv2plug.in/ns/extensions/units#semitone12TET
-#define LV2_UNITS__symbol           LV2_UNITS_PREFIX "symbol"            ///< http://lv2plug.in/ns/extensions/units#symbol
-#define LV2_UNITS__unit             LV2_UNITS_PREFIX "unit"              ///< http://lv2plug.in/ns/extensions/units#unit
-
-// clang-format on
-
-/**
-   @}
-*/
-
-#endif /* LV2_UNITS_H */
diff --git a/lv2/units/units.meta.ttl b/lv2/units/units.meta.ttl
deleted file mode 100644
index a857046..0000000
--- a/lv2/units/units.meta.ttl
+++ /dev/null
@@ -1,154 +0,0 @@
-@prefix dcs: <http://ontologi.es/doap-changeset#> .
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix units: <http://lv2plug.in/ns/extensions/units#> .
-
-<http://lv2plug.in/ns/extensions/units>
-	a doap:Project ;
-	doap:name "LV2 Units" ;
-	doap:shortdesc "Units for LV2 values." ;
-	doap:created "2007-02-06" ;
-	doap:homepage <http://lv2plug.in/ns/extensions/units> ;
-	doap:license <http://opensource.org/licenses/isc> ;
-	doap:release [
-		doap:revision "5.12" ;
-		doap:created "2019-02-03" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.16.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Fix outdated port description in documentation."
-			] , [
-				rdfs:label "Remove overly restrictive domain from units:unit."
-			]
-		]
-	] , [
-		doap:revision "5.10" ;
-		doap:created "2015-04-07" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.12.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Fix non-existent port type in examples."
-			] , [
-				rdfs:label "Add lv2:Parameter to domain of units:unit."
-			]
-		]
-	] , [
-		doap:revision "5.8" ;
-		doap:created "2012-10-14" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.2.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Remove units:name in favour of rdfs:label."
-			] , [
-				rdfs:label "Use consistent label style."
-			]
-		]
-	] , [
-		doap:revision "5.6" ;
-		doap:created "2012-04-17" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.0.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Add unit for audio frames."
-			] , [
-				rdfs:label "Add header of URI defines."
-			] , [
-				rdfs:label "Merge with unified LV2 package."
-			]
-		]
-	] , [
-		doap:revision "5.4" ;
-		doap:created "2011-11-21" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-units-5.4.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Make units.ttl a valid OWL 2 DL ontology."
-			] , [
-				rdfs:label "Define used but undefined resources (units:name, units:render, units:symbol, units:Conversion, units:conversion, units:prefixConversion, units:to, and units:factor)."
-			] , [
-				rdfs:label "Update packaging."
-			] , [
-				rdfs:label "Improve documentation."
-			]
-		]
-	] , [
-		doap:revision "5.2" ;
-		doap:created "2010-10-05" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-units-5.2.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Add build system (for installation)."
-			] , [
-				rdfs:label "Convert documentation to HTML and use lv2:documentation."
-			]
-		]
-	] , [
-		doap:revision "5.0" ;
-		doap:created "2010-10-05" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-units-5.0.tar.gz> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Initial release."
-			] , [
-				rdfs:label "Define used but undefined resources (units:name, units:render, units:symbol, units:Conversion, units:conversion, units:prefixConversion, units:to, and units:factor)."
-			] , [
-				rdfs:label "Update packaging."
-			] , [
-				rdfs:label "Improve documentation."
-			]
-		]
-	] ;
-	doap:developer <http://plugin.org.uk/swh.xrdf#me> ;
-	doap:maintainer <http://drobilla.net/drobilla#me> ;
-	lv2:documentation """
-
-This is a vocabulary for units typically used for control values in audio
-processing.
-
-For example, to say that a gain control is in decibels:
-
-    :::turtle
-    @prefix units: <http://lv2plug.in/ns/extensions/units#> .
-    @prefix eg:    <http://example.org/> .
-
-    eg:plugin lv2:port [
-        a            lv2:ControlPort , lv2:InputPort ;
-        lv2:index    0 ;
-        lv2:symbol   "gain" ;
-        lv2:name     "Gain" ;
-        units:unit   units:db
-    ] .
-
-Using the same form, plugins may also specify one-off units inline, to give
-better display hints to hosts:
-
-    :::turtle
-    eg:plugin lv2:port [
-        a            lv2:ControlPort , lv2:InputPort ;
-        lv2:index    0 ;
-        lv2:symbol   "frob" ;
-        lv2:name     "frob level" ;
-        units:unit [
-            a            units:Unit ;
-            rdfs:label   "frobnication" ;
-            units:symbol "fr" ;
-            units:render "%f f"
-        ]
-    ] .
-
-It is also possible to define conversions between various units, which makes it
-possible for hosts to automatically convert between units where possible.  The
-units defined in this extension include conversion definitions where it makes
-sense to do so.
-
-"""^^lv2:Markdown .
-
diff --git a/lv2/units/units.ttl b/lv2/units/units.ttl
deleted file mode 100644
index 959c063..0000000
--- a/lv2/units/units.ttl
+++ /dev/null
@@ -1,379 +0,0 @@
-@prefix owl: <http://www.w3.org/2002/07/owl#> .
-@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix units: <http://lv2plug.in/ns/extensions/units#> .
-@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
-
-<http://lv2plug.in/ns/extensions/units>
-	a owl:Ontology ;
-	rdfs:label "LV2 Units" ;
-	rdfs:comment "Units for LV2 values." ;
-	rdfs:seeAlso <units.h> ,
-		<units.meta.ttl> .
-
-units:Unit
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:label "Unit" ;
-	rdfs:comment "A unit for a control value." .
-
-units:unit
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:range units:Unit ;
-	rdfs:label "unit" ;
-	rdfs:comment "The unit used by the value of a port or parameter." .
-
-units:render
-	a rdf:Property ,
-		owl:DatatypeProperty ;
-	rdfs:label "unit format string" ;
-	rdfs:domain units:Unit ;
-	rdfs:range xsd:string ;
-	rdfs:comment """A printf format string for rendering a value (e.g., "%f dB").""" .
-
-units:symbol
-	a rdf:Property ,
-		owl:DatatypeProperty ;
-	rdfs:label "unit symbol" ;
-	rdfs:domain units:Unit ;
-	rdfs:range xsd:string ;
-	rdfs:comment """The abbreviated symbol for this unit (e.g., "dB").""" .
-
-units:Conversion
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf [
-		a owl:Restriction ;
-		owl:onProperty units:to ;
-		owl:cardinality 1 ;
-		rdfs:comment "A conversion MUST have exactly 1 units:to property."
-	] ;
-	rdfs:label "Conversion" ;
-	rdfs:comment "A conversion from one unit to another." .
-
-units:conversion
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:domain units:Unit ;
-	rdfs:range units:Conversion ;
-	rdfs:label "conversion" ;
-	rdfs:comment "A conversion from this unit to another." .
-
-units:prefixConversion
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:subPropertyOf units:conversion ;
-	rdfs:domain units:Unit ;
-	rdfs:range units:Conversion ;
-	rdfs:label "prefix conversion" ;
-	rdfs:comment "A conversion from this unit to another with the same base but a different prefix." .
-
-units:to
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:domain units:Conversion ;
-	rdfs:range units:Unit ;
-	rdfs:label "conversion target" ;
-	rdfs:comment "The target unit this conversion converts to." .
-
-units:factor
-	a rdf:Property ,
-		owl:DatatypeProperty ;
-	rdfs:domain units:Conversion ;
-	rdfs:label "conversion factor" ;
-	rdfs:comment "The factor to multiply the source value by in order to convert to the target unit." .
-
-units:s
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.0166666666 ;
-		units:to units:min
-	] ;
-	rdfs:label "seconds" ;
-	rdfs:comment "Seconds, the SI base unit for time." ;
-	units:prefixConversion [
-		units:factor 1000 ;
-		units:to units:ms
-	] ;
-	units:render "%f s" ;
-	units:symbol "s" .
-
-units:ms
-	a units:Unit ;
-	rdfs:label "milliseconds" ;
-	rdfs:comment "Milliseconds (thousandths of seconds)." ;
-	units:prefixConversion [
-		units:factor 0.001 ;
-		units:to units:s
-	] ;
-	units:render "%f ms" ;
-	units:symbol "ms" .
-
-units:min
-	a units:Unit ;
-	units:conversion [
-		units:factor 60.0 ;
-		units:to units:s
-	] ;
-	rdfs:label "minutes" ;
-	rdfs:comment "Minutes (60s of seconds and 60ths of an hour)." ;
-	units:render "%f mins" ;
-	units:symbol "min" .
-
-units:bar
-	a units:Unit ;
-	rdfs:label "bars" ;
-	rdfs:comment "Musical bars or measures." ;
-	units:render "%f bars" ;
-	units:symbol "bars" .
-
-units:beat
-	a units:Unit ;
-	rdfs:label "beats" ;
-	rdfs:comment "Musical beats." ;
-	units:render "%f beats" ;
-	units:symbol "beats" .
-
-units:frame
-	a units:Unit ;
-	rdfs:label "audio frames" ;
-	rdfs:comment "Audio frames or samples." ;
-	units:render "%f frames" ;
-	units:symbol "frames" .
-
-units:m
-	a units:Unit ;
-	units:conversion [
-		units:factor 39.37 ;
-		units:to units:inch
-	] ;
-	rdfs:label "metres" ;
-	rdfs:comment "Metres, the SI base unit for length." ;
-	units:prefixConversion [
-		units:factor 100 ;
-		units:to units:cm
-	] , [
-		units:factor 1000 ;
-		units:to units:mm
-	] , [
-		units:factor 0.001 ;
-		units:to units:km
-	] ;
-	units:render "%f m" ;
-	units:symbol "m" .
-
-units:cm
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.3937 ;
-		units:to units:inch
-	] ;
-	rdfs:label "centimetres" ;
-	rdfs:comment "Centimetres (hundredths of metres)." ;
-	units:prefixConversion [
-		units:factor 0.01 ;
-		units:to units:m
-	] , [
-		units:factor 10 ;
-		units:to units:mm
-	] , [
-		units:factor 0.00001 ;
-		units:to units:km
-	] ;
-	units:render "%f cm" ;
-	units:symbol "cm" .
-
-units:mm
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.03937 ;
-		units:to units:inch
-	] ;
-	rdfs:label "millimetres" ;
-	rdfs:comment "Millimetres (thousandths of metres)." ;
-	units:prefixConversion [
-		units:factor 0.001 ;
-		units:to units:m
-	] , [
-		units:factor 0.1 ;
-		units:to units:cm
-	] , [
-		units:factor 0.000001 ;
-		units:to units:km
-	] ;
-	units:render "%f mm" ;
-	units:symbol "mm" .
-
-units:km
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.62138818 ;
-		units:to units:mile
-	] ;
-	rdfs:label "kilometres" ;
-	rdfs:comment "Kilometres (thousands of metres)." ;
-	units:prefixConversion [
-		units:factor 1000 ;
-		units:to units:m
-	] , [
-		units:factor 100000 ;
-		units:to units:cm
-	] , [
-		units:factor 1000000 ;
-		units:to units:mm
-	] ;
-	units:render "%f km" ;
-	units:symbol "km" .
-
-units:inch
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.0254 ;
-		units:to units:m
-	] ;
-	rdfs:label "inches" ;
-	rdfs:comment "An inch, defined as exactly 0.0254 metres." ;
-	units:render "%f\"" ;
-	units:symbol "in" .
-
-units:mile
-	a units:Unit ;
-	units:conversion [
-		units:factor 1609.344 ;
-		units:to units:m
-	] ;
-	rdfs:label "miles" ;
-	rdfs:comment "A mile, defined as exactly 1609.344 metres." ;
-	units:render "%f mi" ;
-	units:symbol "mi" .
-
-units:db
-	a units:Unit ;
-	rdfs:label "decibels" ;
-	rdfs:comment "Decibels, a logarithmic relative unit where 0 is unity." ;
-	units:render "%f dB" ;
-	units:symbol "dB" .
-
-units:pc
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.01 ;
-		units:to units:coef
-	] ;
-	rdfs:label "percent" ;
-	rdfs:comment "Percentage, a ratio as a fraction of 100." ;
-	units:render "%f%%" ;
-	units:symbol "%" .
-
-units:coef
-	a units:Unit ;
-	units:conversion [
-		units:factor 100 ;
-		units:to units:pc
-	] ;
-	rdfs:label "coefficient" ;
-	rdfs:comment "A scale coefficient where 1 is unity, or 100 percent." ;
-	units:render "* %f" ;
-	units:symbol "" .
-
-units:hz
-	a units:Unit ;
-	rdfs:label "hertz" ;
-	rdfs:comment "Hertz, or inverse seconds, the SI derived unit for frequency." ;
-	units:prefixConversion [
-		units:factor 0.001 ;
-		units:to units:khz
-	] , [
-		units:factor 0.000001 ;
-		units:to units:mhz
-	] ;
-	units:render "%f Hz" ;
-	units:symbol "Hz" .
-
-units:khz
-	a units:Unit ;
-	rdfs:label "kilohertz" ;
-	rdfs:comment "Kilohertz (thousands of Hertz)." ;
-	units:prefixConversion [
-		units:factor 1000 ;
-		units:to units:hz
-	] , [
-		units:factor 0.001 ;
-		units:to units:mhz
-	] ;
-	units:render "%f kHz" ;
-	units:symbol "kHz" .
-
-units:mhz
-	a units:Unit ;
-	rdfs:label "megahertz" ;
-	rdfs:comment "Megahertz (millions of Hertz)." ;
-	units:prefixConversion [
-		units:factor 1000000 ;
-		units:to units:hz
-	] , [
-		units:factor 0.001 ;
-		units:to units:khz
-	] ;
-	units:render "%f MHz" ;
-	units:symbol "MHz" .
-
-units:bpm
-	a units:Unit ;
-	rdfs:label "beats per minute" ;
-	rdfs:comment "Beats Per Minute (BPM), the standard unit for musical tempo." ;
-	units:prefixConversion [
-		units:factor 0.0166666666 ;
-		units:to units:hz
-	] ;
-	units:render "%f BPM" ;
-	units:symbol "BPM" .
-
-units:oct
-	a units:Unit ;
-	units:conversion [
-		units:factor 12.0 ;
-		units:to units:semitone12TET
-	] ;
-	rdfs:label "octaves" ;
-	rdfs:comment "Octaves, relative musical pitch where +1 octave doubles the frequency." ;
-	units:render "%f octaves" ;
-	units:symbol "oct" .
-
-units:cent
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.01 ;
-		units:to units:semitone12TET
-	] ;
-	rdfs:label "cents" ;
-	rdfs:comment "Cents (hundredths of semitones)." ;
-	units:render "%f ct" ;
-	units:symbol "ct" .
-
-units:semitone12TET
-	a units:Unit ;
-	units:conversion [
-		units:factor 0.083333333 ;
-		units:to units:oct
-	] ;
-	rdfs:label "semitones" ;
-	rdfs:comment "A semitone in the 12-tone equal temperament scale." ;
-	units:render "%f semi" ;
-	units:symbol "semi" .
-
-units:degree
-	a units:Unit ;
-	rdfs:label "degrees" ;
-	rdfs:comment "An angle where 360 degrees is one full rotation." ;
-	units:render "%f deg" ;
-	units:symbol "deg" .
-
-units:midiNote
-	a units:Unit ;
-	rdfs:label "MIDI note" ;
-	rdfs:comment "A MIDI note number." ;
-	units:render "MIDI note %d" ;
-	units:symbol "note" .
-