Update links and URIs

R/datacite.R

@@ -1,54 +1,60 @@
 #' @title Add or get DataCite metadata
 #' @description Add or retrieve metadata conforming
 #' the \href{https://schema.datacite.org/}{DataCite Metadata Schema}.
-#' @details DataCite is a leading global non-profit organisation that provides persistent identifiers
-#' (DOIs) for research data and other research outputs. Organisations within the research
-#' community join DataCite as members to be able to assign DOIs to all their research
-#' outputs. This way, their outputs become discoverable, and associated metadata is made.
-#' available to the community.
+#' @details DataCite is a leading global non-profit organisation that provides
+#' persistent identifiers (DOIs) for research data and other research outputs.
+#' Organisations within the research community join DataCite as members to be
+#' able to assign DOIs to all their research outputs. This way, their outputs
+#' become discoverable, and associated metadata is made available to the community.
 #' @details The \code{ResourceType} property will be by definition "Dataset".
-#' The \code{Size} attribute (e.g. bytes, pages, inches, etc.) will automatically added to the dataset.
-#' @param Title The name(s) or title(s) by which a resource is known. May be the title of a dataset
-#' or the name of a piece of software. Similar to \href{https://purl.org/dc/elements/1.1/title}{dct:title}.\cr
+#' The \code{Size} attribute (e.g. bytes, pages, inches, etc.) will automatically added to
+#' the dataset.
+#' @param Title The name(s) or title(s) by which a resource is known. May be the
+#' title of a dataset or the name of a piece of software.
+#' Similar to
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/title/}{dct:title}.\cr
 #' @param Creator The main researchers involved in producing the data, or the authors of the publication, in
 #' priority order. To supply multiple creators, repeat this property.
 #' @param Identifier The Identifier is a unique string that identifies a resource. For software, determine
 #' whether the identifier is for a specific version of a piece of software, (per the
 #' \href{https://force11.org/info/software-citation-principles-published-2016/}{Force11 Software Citation Principles},
-#' or for all versions. Similar to \code{dct:title} in \code{\link{dublincore}}.
+#' or for all versions. Similar to \code{dct:title} in [dublincore()].
 #' @param Publisher The name of the entity that holds, archives, publishes prints, distributes,
 #' releases, issues, or produces the resource. This property will be used to formulate the
 #' citation, so consider the prominence of the role. For software, use Publisher for the
 #' code repository. If there is an entity other than a code repository, that "holds, archives,
 #' publishes, prints, distributes, releases, issues, or produces" the code, use the property
 #' Contributor/contributorType/ hostingInstitution for the code repository. Corresponds to dct:Publisher in
-#' \code{\link{dublincore}}.
+#' [dublincore()].
 #' @param PublicationYear The year when the data was or will be made publicly available in
-#' \code{YYYY} format.See \code{\link{publication_year}}.
+#' \code{YYYY} format.See [publication_year()].
 #' @param Subject Recommended for discovery. Subject, keyword, classification code, or key
-#' phrase describing the resource. Similar to \href{https://purl.org/dc/elements/1.1/subject}{dct:subject}. \cr
+#' phrase describing the resource. Similar to
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/subject/}{dct:subject}. \cr
 #' Use \code{\link{subject}} to properly add a key phrase from a controlled vocabulary
 #' and create structured Subject objects with \code{\link{subject_create}}.
 #' @param Contributor Recommended for discovery. The institution or person responsible for collecting, managing, distributing, or otherwise contributing to the development of the resource.
 #' @param Publisher The name of the entity that holds, archives, publishes prints,
 #' distributes, releases, issues, or produces the resource. This property will be used to
 #' formulate the citation, so consider the prominence of the role.
 #' For software, use Publisher for the code repository. Mandatory in DataCite, and similar to
-#' \code{dct:publisher}. See \code{\link{publisher}}.
+#' \code{dct:publisher}. See [publisher()].
 #' @param Type Defaults to \code{Dataset}.
 #' The DataCite resourceType definition refers back to
-#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/#https://purl.org/dc/elements/1.1/type}{dcm:type}.
-#' The \code{Type$resourceTypeGeneral} is set to  \code{Dataset}, while the user can set a more
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/type/}{dcm:type}.
+#' The \code{Type$resourceTypeGeneral} is set to  \code{"Dataset"}, while the user can set a more
 #' specific \code{Type$resourceType} value.
 #' @param Language The primary language of the resource. Allowed values are taken from
-#' IETF BCP 47, ISO 639-1 language code. See \code{\link{language}}.
+#' IETF BCP 47, ISO 639-1 language code. See [language()].
 #' @param AlternateIdentifier An identifier or identifiers other than the primary
 #' Identifier applied to the resource being registered. This may be any
 #' alphanumeric string unique within its domain of issue. It may be used for
 #' local identifiers. \code{AlternateIdentifier} should be used for another
 #' identifier of the same instance (same location, same file).
-#' @param RelatedIdentifier Recommended for discovery. Similar to \href{https://purl.org/dc/elements/1.1/relation}{dct:relation}.
-#' @param Format Technical format of the resource. Similar to \href{https://purl.org/dc/elements/1.1/format}{dct:format}.
+#' @param RelatedIdentifier Recommended for discovery. Similar to
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/relation/}{dct:relation}.
+#' @param Format Technical format of the resource.
+#' Similar to \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/format/}{dct:format}.
 #' @param Version Free text. Suggested practice: track major_version.minor_version. See \code{\link{version}}.
 #' @param Rights Any rights information for this resource. The property may be repeated to record complex rights characteristics.
 #' Free text. See \code{\link{rights}}.
@@ -57,9 +63,9 @@
 #' \href{https://support.datacite.org/docs/datacite-metadata-schema-v44-recommended-and-optional-properties#8-date}{datacite:Date}.
 #' @param Description Recommended for discovery. All additional information that does not
 #' fit in any of the other categories. It may be used for technical information—a free text.
-#' Similar to \href{https://purl.org/dc/elements/1.1/description}{dct:description}.
+#' Similar to \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/description/}{dct:description}.
 #' @param Geolocation Recommended for discovery. Spatial region or named place where the data was gathered
-#' or about which the data is focused. See \code{\link{geolocation}}.
+#' or about which the data is focused. See [geolocation()].
 #' @param FundingReference Information about financial support (funding) for the resource
 #' being registered.
 #' @return A \code{utils::\link[utils]{bibentry}} object DataCite attributes.

R/dataset_title.R

@@ -4,7 +4,7 @@
 #' yet implemented.
 #' @param x A dataset object created with \code{dataset::\link{dataset}}.
 #' @param value The name(s) or title(s) by which a resource is known. See:
-#' \href{https://purl.org/dc/elements/1.1/title}{dct:title}.
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/title}{dct:title}.
 #' @return A string with the dataset's title; \code{set_dataset_title} returns
 #' a dataset object with the changed (main) title.
 #' @examples

R/datasource.R

@@ -2,7 +2,7 @@
 #' @description Get/set the optional \code{Source} property as an attribute to an
 #' R object. Do not confuse with the base R \code{source()} function.
 #' @details The \code{Source} is a related resource from which the described resource is
-#' derived. See \href{https://purl.org/dc/elements/1.1/source}{dct:source}. In Datacite,
+#' derived. See \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/source}{dct:source}. In Datacite,
 #' the source is described by a \code{relatedIdentifierType} with the property
 #' \code{relationType="isDerivedFrom"}.
 #' @param x A dataset object created with \code{dataset::\link{dataset}}.

R/description.R

@@ -2,7 +2,8 @@
 #' @description Get/set the optional \code{Description} property as an attribute to an R object.
 #' @details The \code{Description} is recommended for discovery in DataCite. All additional information that does not
 #' fit in any of the other categories. May be used for technical information. A free text.
-#' Similar to \href{https://purl.org/dc/elements/1.1/description}{dct:description}.
+#' Similar to
+#' \href{https://www.dublincore.org/specifications/dublin-core/dcmi-terms/elements11/description/}{dct:description}.
 #' @param x A dataset object created with \code{dataset::\link{dataset}}.
 #' @param value The \code{Description} as a character set.
 #' @param overwrite If the \code{Description} attribute should be overwritten. In case it is set to \code{FALSE},