Merge pull request #293 from opendata-swiss/geocat

add comment fallback value

source/content/glossar/bibliothek/geocat-mappings/dataset-contact-point.rst

@@ -1,7 +1,9 @@
 :DCAT: :ref:`dcat:contactPoint <dcat-dataset-contact-point>`
-:XPATH: ``//gmd:identificationInfo/gmd:pointOfContact or //gmd:contact``
+:XPATH: ``//gmd:identificationInfo/gmd:pointOfContact or //gmd:contact`` (fallback value) 
 :Value: ``gmd:electronicMailAddress/gco:CharacterString``
-:Usage Notes: Only one contact email is taken. A corresponding name is not taken.
+:Usage Notes: Only one contact email is taken. A corresponding name is not taken. 
+
+              gmd:contact is the metadata contact registered in geocat.ch and is only used as a fallback value.
 
 .. code-block:: xml
     :caption: ISO-19139_che XPath for ``dcat:contactPoint``: the first is taken in the following order

source/content/glossar/bibliothek/geocat-mappings/dataset-publisher.rst

@@ -1,11 +1,13 @@
 :DCAT: :ref:`dct:publisher <dcat-dataset-publisher>`
-:XPATH: ``//gmd:identificationInfo/gmd:pointOfContact`` or ``//gmd:contact//che:CHE_CI_ResponsibleParty``
+:XPATH: ``//gmd:identificationInfo/gmd:pointOfContact`` or ``//gmd:contact//che:CHE_CI_ResponsibleParty`` (fallback value)
 :Filter: ``.//gmd:CI_RoleCode/@codeListValue``
 :Value: ``.//gmd:organisationName/gco:CharacterString/text()``
 :Usage Notes: The publisher consists of a name and a uri.
               Currently only the publisher name is mapped from the geocat dataset:
               For the uri the url of the organization that the dataset belongs on
-              opendata.swiss is taken: https://opendata.swiss/de/organization
+              opendata.swiss is taken: https://opendata.swiss/de/organization.
+
+              gmd:contact is the metadata contact registered in geocat.ch and is only used as a fallback value.
 
 .. code-block:: xml
     :caption: ISO-19139_che XPath for ``dct:publisher``: the first is taken in the following order: