3 files changed, 2 insertions, 107 deletions
diff --git a/lv2/atom.lv2/atom.meta.ttl b/lv2/atom.lv2/atom.meta.ttl
index adab5f4..e2902c5 100644
--- a/lv2/atom.lv2/atom.meta.ttl
+++ b/lv2/atom.lv2/atom.meta.ttl
@@ -1,5 +1,4 @@
 @prefix atom: <http://lv2plug.in/ns/ext/atom#> .
-@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#> .
@@ -12,107 +11,6 @@
 	doap:license <http://opensource.org/licenses/isc> ;
 	doap:created "2007-00-00" ;
 	doap:developer <http://drobilla.net/drobilla#me> ;
-	doap:release [
-		doap:revision "2.4" ;
-		doap:created "2022-05-26" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.18.4.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Fix spelling errors."
-			]
-		]
-	] , [
-		doap:revision "2.2" ;
-		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 "Add lv2_atom_object_get_typed() for easy type-safe access to object properties."
-			]
-		]
-	] , [
-		doap:revision "2.0" ;
-		doap:created "2014-08-08" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.10.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Deprecate Blank and Resource in favour of just Object."
-			] , [
-				rdfs:label "Add lv2_atom_forge_is_object_type() and lv2_atom_forge_is_blank() to ease backwards compatibility."
-			] , [
-				rdfs:label "Add lv2_atom_forge_key() for terser object writing."
-			] , [
-				rdfs:label "Add lv2_atom_sequence_clear() and lv2_atom_sequence_append_event() helper functions."
-			]
-		]
-	] , [
-		doap:revision "1.8" ;
-		doap:created "2014-01-04" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.8.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Make lv2_atom_*_is_end() arguments const."
-			]
-		]
-	] , [
-		doap:revision "1.6" ;
-		doap:created "2013-05-26" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.6.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Fix crash in forge.h when pushing atoms to a full buffer."
-			]
-		]
-	] , [
-		doap:revision "1.4" ;
-		doap:created "2013-01-27" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.4.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Fix lv2_atom_sequence_end()."
-			] , [
-				rdfs:label "Remove atom:stringType in favour of owl:onDatatype so generic tools can understand and validate atom literals."
-			] , [
-				rdfs:label "Improve atom documentation."
-			]
-		]
-	] , [
-		doap:revision "1.2" ;
-		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 "Fix implicit conversions in forge.h that are invalid in C++11."
-			] , [
-				rdfs:label "Fix lv2_atom_object_next() on 32-bit platforms."
-			] , [
-				rdfs:label "Add lv2_atom_object_body_get()."
-			] , [
-				rdfs:label "Fix outdated documentation in forge.h."
-			] , [
-				rdfs:label "Use consistent label style."
-			] , [
-				rdfs:label "Add LV2_ATOM_CONTENTS_CONST and LV2_ATOM_BODY_CONST."
-			]
-		]
-	] , [
-		doap:revision "1.0" ;
-		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 "Initial release."
-			]
-		]
-	] ;
 	lv2:documentation """
 
 An atom:Atom is a simple generic data container for holding any type of Plain
@@ -549,4 +447,3 @@ This protocol applies to atom ports.  The host must transfer the complete atom
 contained in the port, including header.
 
 """^^lv2:Markdown .
-
diff --git a/lv2/atom.lv2/atom.ttl b/lv2/atom.lv2/atom.ttl
index bdeaebf..064d274 100644
--- a/lv2/atom.lv2/atom.ttl
+++ b/lv2/atom.lv2/atom.ttl
@@ -161,7 +161,7 @@ atom:Resource
 	rdfs:subClassOf atom:Object ;
 	rdfs:label "Resource" ;
 	rdfs:comment "A named collection of properties with a URI." ;
-	owl:deprecated "true"^^xsd:boolean ;
+	owl:deprecated true ;
 	atom:cType "LV2_Atom_Object" .
 
 atom:Blank
@@ -169,7 +169,7 @@ atom:Blank
 	rdfs:subClassOf atom:Object ;
 	rdfs:label "Blank" ;
 	rdfs:comment "An anonymous collection of properties without a URI." ;
-	owl:deprecated "true"^^xsd:boolean ;
+	owl:deprecated true ;
 	atom:cType "LV2_Atom_Object" .
 
 atom:Sound
@@ -244,4 +244,3 @@ atom:atomTransfer
 	a ui:PortProtocol ;
 	rdfs:label "atom transfer" ;
 	rdfs:comment "A port protocol for transferring atoms." .
-
diff --git a/lv2/atom.lv2/manifest.ttl b/lv2/atom.lv2/manifest.ttl
index 3cb5134..8875a20 100644
--- a/lv2/atom.lv2/manifest.ttl
+++ b/lv2/atom.lv2/manifest.ttl
@@ -6,4 +6,3 @@
 	lv2:minorVersion 2 ;
 	lv2:microVersion 4 ;
 	rdfs:seeAlso <atom.ttl> .
-