diff --git a/src/documentation.ttl b/src/documentation.ttl
index cd93d1f..af25158 100644
--- a/src/documentation.ttl
+++ b/src/documentation.ttl
@@ -326,6 +326,9 @@ rb:AsciiControlCharacterCountStatistics rbdoc:hasLabelOverride "ASCII control ch
 rb:BlankNodeCountStatistics rbdoc:hasLabelOverride "Blank nodes"@en .
 
 
+rb:ByteDensityStatistics rbdoc:hasLabelOverride "Bytes per statement"@en .
+
+
 rb:DatatypeCountStatistics rbdoc:hasLabelOverride "Datatypes"@en .
 
 
@@ -453,8 +456,8 @@ rb:standardDeviation rbdoc:hasLabelOverride "St. dev."@en ;
 rb:sum rbdoc:hasDocWeight "2100"^^xsd:int .
 
 
-rb:uniqueCount rbdoc:hasLabelOverride "Unique"@en ;
-               rbdoc:hasDocWeight "2101"^^xsd:int .
+rb:uniqueCount rbdoc:hasDocWeight "2101"^^xsd:int ;
+               rbdoc:hasLabelOverride "Unique"@en .
 
 
 rb:usesGeneralizedRdfDatasets rbdoc:hasDocGroup rbdoc:groupTechnicalMetadata ;
diff --git a/src/metadata.ttl b/src/metadata.ttl
index 457cf3c..44667fb 100644
--- a/src/metadata.ttl
+++ b/src/metadata.ttl
@@ -549,6 +549,15 @@ rb:BlankNodeCountStatistics rdf:type owl:Class ;
                             rdfs:label "Blank node count statistics"@en .
 
 
+###  https://w3id.org/riverbench/schema/metadata#ByteDensityStatistics
+rb:ByteDensityStatistics rdf:type owl:Class ;
+                         rdfs:subClassOf rb:Statistics ;
+                         rdfs:comment """Statistics about the number of bytes needed to encode a single statement in the N-Triples/N-Quads formats. One newline character is included for each statement.
+
+This statistic can be used as a proxy to estimate how much \"information\" is in an average statement in the dataset when it is uncompressed."""@en ;
+                         rdfs:label "Bytes per triple (byte density) statistics"@en .
+
+
 ###  https://w3id.org/riverbench/schema/metadata#Category
 rb:Category rdf:type owl:Class ;
             rdfs:subClassOf dcat:Resource ;