diff --git a/README.md b/README.md
index 2fb0d70..4d470ae 100644
--- a/README.md
+++ b/README.md
@@ -42,17 +42,17 @@ Full documentation for all versions can be found [on the website](https://w3id.o
     - **George Papastefanatos (2)**    
         - **<abbr title="A name for some thing.">Name</abbr>**: George Papastefanatos
         - **<abbr title="This axiom needed so that Protege loads DCAT2 without errors.">Homepage</abbr>**: [https://orcid.org/0000-0002-9273-9843](https://orcid.org/0000-0002-9273-9843)
-    - **Piotr Sowiński (3)**    
+    - **Sahar Vahdati (3)**    
+        - **<abbr title="A name for some thing.">Name</abbr>**: Sahar Vahdati
+    - **Christoph Lange (4)**    
+        - **<abbr title="A name for some thing.">Name</abbr>**: Christoph Lange
+    - **Piotr Sowiński (5)**    
         - **<abbr title="A name for some thing.">Name</abbr>**: Piotr Sowiński
         - **<abbr title="A short informal nickname characterising an agent (includes login identifiers, IRC and other chat nicknames).">Nickname</abbr>**: Ostrzyciel
         - **<abbr title="This axiom needed so that Protege loads DCAT2 without errors.">Homepage</abbr>**:     
             -  ([https://orcid.org/0000-0002-2543-9461](https://orcid.org/0000-0002-2543-9461))
             - Ostrzyciel ([https://github.com/Ostrzyciel](https://github.com/Ostrzyciel))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: Processing the dataset for RiverBench
-    - **Sahar Vahdati (4)**    
-        - **<abbr title="A name for some thing.">Name</abbr>**: Sahar Vahdati
-    - **Christoph Lange (5)**    
-        - **<abbr title="A name for some thing.">Name</abbr>**: Christoph Lange
 - **<abbr title="A legal document giving official permission to do something with the resource.">License</abbr>**: [https://spdx.org/licenses/CC0-1.0](https://spdx.org/licenses/CC0-1.0)
 - **<abbr title="A related resource from which the described resource is derived.">Source</abbr>**: 
     - [https://doi.org/10.5281/zenodo.4587369](https://doi.org/10.5281/zenodo.4587369)
@@ -66,13 +66,13 @@ Full documentation for all versions can be found [on the website](https://w3id.o
 
 - **<abbr title="Inverse of stax:isUsageOf – indicates that the subject is related to a usage of an RDF stream type.  The subject for this property can be for example a published stream on the Web (e.g., vocals:RDFStream) or a scientific publication that discusses a usage of an RDF stream type.">Has stream type usage</abbr>**: 
     - **RDF stream type usage (1)**    
-        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
-        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
-        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
-    - **RDF stream type usage (2)**    
         - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
         - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
+    - **RDF stream type usage (2)**    
+        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
+        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
+        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
 - **<abbr title="Number of elements in the stream">Has stream element count</abbr>**: 2,000,000
 - **<abbr title="Indicates how the stream was split into elements.">Has stream element split</abbr>**: 
     - **Type**:     
@@ -119,13 +119,13 @@ Full documentation for all versions can be found [on the website](https://w3id.o
 - **<abbr title="Canonical file name of this distribution">Has file name</abbr>**: `jelly_full.jelly.gz`
 - **<abbr title="Inverse of stax:isUsageOf – indicates that the subject is related to a usage of an RDF stream type.  The subject for this property can be for example a published stream on the Web (e.g., vocals:RDFStream) or a scientific publication that discusses a usage of an RDF stream type.">Has stream type usage</abbr>**: 
     - **RDF stream type usage (1)**    
-        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
-        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
-        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
-    - **RDF stream type usage (2)**    
         - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
         - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
+    - **RDF stream type usage (2)**    
+        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
+        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
+        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
 - **<abbr title="Indicates the type of RiverBench dataset distribution">Has distribution type</abbr>**: 
     - <abbr title="A full distribution, including all data in the dataset.">Full distribution</abbr> ([rb:fullDistribution](https://w3id.org/riverbench/schema/metadata#fullDistribution))
     - <abbr title="A streaming distribution in the Jelly binary format.">Jelly distribution</abbr> ([rb:jellyDistribution](https://w3id.org/riverbench/schema/metadata#jellyDistribution))
@@ -179,13 +179,13 @@ Full documentation for all versions can be found [on the website](https://w3id.o
 - **<abbr title="Canonical file name of this distribution">Has file name</abbr>**: `jelly_1M.jelly.gz`
 - **<abbr title="Inverse of stax:isUsageOf – indicates that the subject is related to a usage of an RDF stream type.  The subject for this property can be for example a published stream on the Web (e.g., vocals:RDFStream) or a scientific publication that discusses a usage of an RDF stream type.">Has stream type usage</abbr>**: 
     - **RDF stream type usage (1)**    
-        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
-        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
-        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
-    - **RDF stream type usage (2)**    
         - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
         - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
+    - **RDF stream type usage (2)**    
+        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
+        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
+        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
 - **<abbr title="Indicates the type of RiverBench dataset distribution">Has distribution type</abbr>**: 
     - <abbr title="A streaming distribution in the Jelly binary format.">Jelly distribution</abbr> ([rb:jellyDistribution](https://w3id.org/riverbench/schema/metadata#jellyDistribution))
     - <abbr title="A partial distribution, including only a subset of the data in the dataset. The rb:hasStreamElementCount property indicates the length of this distribution.">Partial distribution</abbr> ([rb:partialDistribution](https://w3id.org/riverbench/schema/metadata#partialDistribution))
@@ -239,13 +239,13 @@ Full documentation for all versions can be found [on the website](https://w3id.o
 - **<abbr title="Canonical file name of this distribution">Has file name</abbr>**: `jelly_100K.jelly.gz`
 - **<abbr title="Inverse of stax:isUsageOf – indicates that the subject is related to a usage of an RDF stream type.  The subject for this property can be for example a published stream on the Web (e.g., vocals:RDFStream) or a scientific publication that discusses a usage of an RDF stream type.">Has stream type usage</abbr>**: 
     - **RDF stream type usage (1)**    
-        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
-        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
-        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
-    - **RDF stream type usage (2)**    
         - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
         - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
+    - **RDF stream type usage (2)**    
+        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
+        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
+        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
 - **<abbr title="Indicates the type of RiverBench dataset distribution">Has distribution type</abbr>**: 
     - <abbr title="A streaming distribution in the Jelly binary format.">Jelly distribution</abbr> ([rb:jellyDistribution](https://w3id.org/riverbench/schema/metadata#jellyDistribution))
     - <abbr title="A partial distribution, including only a subset of the data in the dataset. The rb:hasStreamElementCount property indicates the length of this distribution.">Partial distribution</abbr> ([rb:partialDistribution](https://w3id.org/riverbench/schema/metadata#partialDistribution))
@@ -299,13 +299,13 @@ Full documentation for all versions can be found [on the website](https://w3id.o
 - **<abbr title="Canonical file name of this distribution">Has file name</abbr>**: `jelly_10K.jelly.gz`
 - **<abbr title="Inverse of stax:isUsageOf – indicates that the subject is related to a usage of an RDF stream type.  The subject for this property can be for example a published stream on the Web (e.g., vocals:RDFStream) or a scientific publication that discusses a usage of an RDF stream type.">Has stream type usage</abbr>**: 
     - **RDF stream type usage (1)**    
-        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
-        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
-        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
-    - **RDF stream type usage (2)**    
         - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
         - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a flattened stream of triples. _(<abbr title="English">en</abbr>)_
         - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="A flat RDF triple stream is a flat RDF stream whose elements are triples.">Flat RDF triple stream</abbr> ([stax:flatTripleStream](https://w3id.org/stax/ontology#flatTripleStream))
+    - **RDF stream type usage (2)**    
+        - **Type**: <abbr title="Class for instances of using an RDF stream type, in a program, an academic paper, or elsewhere. This class is suitable for annotating both theoretical uses and practical ones, i.e., real streams or datasets.  Instances of this class should have the stax:hasStreamType property pointing to a concrete stream type. The stax:usedIn property is recommended to indicate where the stream is used – alternatively you can use its inverse (stax:hasStreamTypeUsage). The use of other properties (e.g., rdfs:label, rdfs:comment) is encouraged to give more context about the usage.  Note that 'stream type usage' is a subjective assertion and instances of this class may be annotated with additional provenance properties to explain who made the assertion. There can be multiple views on what type of stream is in use, depending on the involved actor, processing step, etc.">RDF stream type usage</abbr> ([stax:RdfStreamTypeUsage](https://w3id.org/stax/ontology#RdfStreamTypeUsage))
+        - **<abbr title="A description of the subject resource.">Comment</abbr>**: The dataset can be viewed as a stream of graphs, with each graph corresponding to one scientific result from OpenAIRE. Each graph is uniquely identified by its subject IRI. _(<abbr title="English">en</abbr>)_
+        - **<abbr title="For an RDF stream type usage, this property indicates which stream type is used.">Has stream type</abbr>**: <abbr title="An RDF subject graph stream is an RDF graph stream in which every element contains an IRI node (called the subject node) that uniquely identifies the graph in the stream. Every other node in the graph can be reached by traversing triples, starting from the subject node.">RDF subject graph stream</abbr> ([stax:subjectGraphStream](https://w3id.org/stax/ontology#subjectGraphStream))
 - **<abbr title="Indicates the type of RiverBench dataset distribution">Has distribution type</abbr>**: 
     - <abbr title="A streaming distribution in the Jelly binary format.">Jelly distribution</abbr> ([rb:jellyDistribution](https://w3id.org/riverbench/schema/metadata#jellyDistribution))
     - <abbr title="A partial distribution, including only a subset of the data in the dataset. The rb:hasStreamElementCount property indicates the length of this distribution.">Partial distribution</abbr> ([rb:partialDistribution](https://w3id.org/riverbench/schema/metadata#partialDistribution))