diff --git a/.env.example b/.env.example
index 08c86cc2..69f07bad 100644
--- a/.env.example
+++ b/.env.example
@@ -137,14 +137,15 @@ CKANEXT__XLOADER__JOBS__DB_URI=postgresql://ckan:ckan@db/ckan
 
 # ckanext-dcat
 CKANEXT__DCAT__BASE_URI=http://localhost:81/catalog
-CKANEXT__DCAT__RDF_PROFILES="euro_dcat_ap_2 euro_dcat_ap"
+# Default profile(s). Instead of this envvar, it's possible to specify all the profile(s) availables to be used for serialization using the profiles parameter: http://localhost:5000/catalog.xml?profiles=euro_dcat_ap,spain_dcat
+CKANEXT__DCAT__RDF_PROFILES='euro_dcat_ap_2'
 
 # ckanext-spatial (Solr Backend - solr8-spatial)
 CKANEXT__SPATIAL__SEARCH_BACKEND=solr-bbox
 CKAN__SPATIAL__SRID=3857
 CKANEXT__SPATIAL__COMMON_MAP__TYPE=custom
 CKANEXT__SPATIAL__COMMON_MAP__CUSTOM__URL=https://rts.larioja.org/mapa-base/rioja/{z}/{x}/{y}.png
-CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='Servicios de Teselas. <a href="https://www.ign.es/web/qsm-cnig">CNIG</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>.'
+CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='<a href="https://www.scne.es/">SCNE</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0>'
 
 # ckanext-geoview
 CKANEXT__GEOVIEW__GEOJSON__MAX_FILE_SIZE=100000000
diff --git a/samples/.env.apache.example b/samples/.env.apache.example
index 0e1fea1e..0abf68cc 100644
--- a/samples/.env.apache.example
+++ b/samples/.env.apache.example
@@ -129,14 +129,15 @@ CKANEXT__XLOADER__JOBS__DB_URI=postgresql://ckan:ckan@db/ckan
 
 # ckanext-dcat
 CKANEXT__DCAT__BASE_URI=http://localhost:81/catalog
-CKANEXT__DCAT__RDF_PROFILES="euro_dcat_ap_2 euro_dcat_ap"
+# Default profile(s). Instead of this envvar, it's possible to specify all the profile(s) availables to be used for serialization using the profiles parameter: http://localhost:5000/catalog.xml?profiles=euro_dcat_ap,spain_dcat
+CKANEXT__DCAT__RDF_PROFILES='euro_dcat_ap_2'
 
 # ckanext-spatial (Solr Backend - solr8-spatial)
 CKANEXT__SPATIAL__SEARCH_BACKEND=solr-bbox
 CKAN__SPATIAL__SRID=3857
 CKANEXT__SPATIAL__COMMON_MAP__TYPE=custom
 CKANEXT__SPATIAL__COMMON_MAP__CUSTOM__URL=https://rts.larioja.org/mapa-base/rioja/{z}/{x}/{y}.png
-CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='Servicios de Teselas. <a href="https://www.ign.es/web/qsm-cnig">CNIG</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>.'
+CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='<a href="https://www.scne.es/">SCNE</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0>'
 
 # ckanext-geoview
 CKANEXT__GEOVIEW__GEOJSON__MAX_FILE_SIZE=100000000
diff --git a/samples/.env.localhost b/samples/.env.localhost
index 66e12950..3f266c4f 100644
--- a/samples/.env.localhost
+++ b/samples/.env.localhost
@@ -137,14 +137,15 @@ CKANEXT__XLOADER__JOBS__DB_URI=postgresql://ckan:ckan@db/ckan
 
 # ckanext-dcat
 CKANEXT__DCAT__BASE_URI=http://localhost:81/catalog
-CKANEXT__DCAT__RDF_PROFILES="euro_dcat_ap_2 euro_dcat_ap"
+# Default profile(s). Instead of this envvar, it's possible to specify all the profile(s) availables to be used for serialization using the profiles parameter: http://localhost:5000/catalog.xml?profiles=euro_dcat_ap,spain_dcat
+CKANEXT__DCAT__RDF_PROFILES='euro_dcat_ap_2'
 
 # ckanext-spatial (Solr Backend - solr8-spatial)
 CKANEXT__SPATIAL__SEARCH_BACKEND=solr-bbox
 CKAN__SPATIAL__SRID=3857
 CKANEXT__SPATIAL__COMMON_MAP__TYPE=custom
 CKANEXT__SPATIAL__COMMON_MAP__CUSTOM__URL=https://rts.larioja.org/mapa-base/rioja/{z}/{x}/{y}.png
-CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='Servicios de Teselas. <a href="https://www.ign.es/web/qsm-cnig">CNIG</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>.'
+CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='<a href="https://www.scne.es/">SCNE</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0>'
 
 # ckanext-geoview
 CKANEXT__GEOVIEW__GEOJSON__MAX_FILE_SIZE=100000000
diff --git a/samples/.env.nginx.example b/samples/.env.nginx.example
index 9356fc02..297a1c69 100644
--- a/samples/.env.nginx.example
+++ b/samples/.env.nginx.example
@@ -129,14 +129,15 @@ CKANEXT__XLOADER__JOBS__DB_URI=postgresql://ckan:ckan@db/ckan
 
 # ckanext-dcat
 CKANEXT__DCAT__BASE_URI=http://localhost:81/catalog
-CKANEXT__DCAT__RDF_PROFILES="euro_dcat_ap_2 euro_dcat_ap"
+# Default profile(s). Instead of this envvar, it's possible to specify all the profile(s) availables to be used for serialization using the profiles parameter: http://localhost:5000/catalog.xml?profiles=euro_dcat_ap,spain_dcat
+CKANEXT__DCAT__RDF_PROFILES='euro_dcat_ap_2'
 
 # ckanext-spatial (Solr Backend - solr8-spatial)
 CKANEXT__SPATIAL__SEARCH_BACKEND=solr-bbox
 CKAN__SPATIAL__SRID=3857
 CKANEXT__SPATIAL__COMMON_MAP__TYPE=custom
 CKANEXT__SPATIAL__COMMON_MAP__CUSTOM__URL=https://rts.larioja.org/mapa-base/rioja/{z}/{x}/{y}.png
-CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='Servicios de Teselas. <a href="https://www.ign.es/web/qsm-cnig">CNIG</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>.'
+CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='<a href="https://www.scne.es/">SCNE</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0>'
 
 # ckanext-geoview
 CKANEXT__GEOVIEW__GEOJSON__MAX_FILE_SIZE=100000000
diff --git a/samples/custom/.env.es.example b/samples/custom/.env.es.example
index ed517bfa..98551169 100644
--- a/samples/custom/.env.es.example
+++ b/samples/custom/.env.es.example
@@ -137,14 +137,15 @@ CKANEXT__XLOADER__JOBS__DB_URI=postgresql://ckan:ckan@db/ckan
 
 # ckanext-dcat
 CKANEXT__DCAT__BASE_URI=http://localhost:81/catalog
-CKANEXT__DCAT__RDF_PROFILES="euro_dcat_ap_2 euro_dcat_ap"
+# Default profile(s). Instead of this envvar, it's possible to specify all the profile(s) availables to be used for serialization using the profiles parameter: http://localhost:5000/catalog.xml?profiles=euro_dcat_ap,spain_dcat
+CKANEXT__DCAT__RDF_PROFILES='euro_dcat_ap_2'
 
 # ckanext-spatial (Solr Backend - solr8-spatial)
 CKANEXT__SPATIAL__SEARCH_BACKEND=solr-bbox
 CKAN__SPATIAL__SRID=3857
 CKANEXT__SPATIAL__COMMON_MAP__TYPE=custom
 CKANEXT__SPATIAL__COMMON_MAP__CUSTOM__URL=https://rts.larioja.org/mapa-base/rioja/{z}/{x}/{y}.png
-CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='Servicios de Teselas. <a href="https://www.ign.es/web/qsm-cnig">CNIG</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>.'
+CKANEXT__SPATIAL__COMMON_MAP__ATTRIBUTION='<a href="https://www.scne.es/">SCNE</a>, bajo <a href="http://creativecommons.org/licenses/by/4.0>'
 
 # ckanext-geoview
 CKANEXT__GEOVIEW__GEOJSON__MAX_FILE_SIZE=100000000