phochste/marc_rdf_dct.fix

## marc_rdf_dct.fix
# Copyright 2022 Patrick.Hochstenbach@UGent.be
# License CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/
# id
move_field(_id,'_r._id')

# DC - http://www.loc.gov/marc/marc2dc.html
# {See also http://www.bl.uk/bibliographic/pdfs/mappingmarc2basicrdf.pdf for alternative}

# Language
marc_map(008/35-37,lang)

# creator and contributor need extra processing to parse out the
# dates
do marc_each()

  # creator
  if all_match(record.0.0,'100|110|111|600|700|710|711|720')
    marc_map('***a',tmp.foaf_name)
    marc_map('***d',tmp.date)
    marc_map('***0',tmp._id,split:1)
    marc_map('***6',tmp.linkage)
    marc_map('***4',tmp.relator)

    # Bit of cleaning of the names
    replace_all(tmp.foaf_name,"\W+$","")

    # Parse the date into a birthDate and deathDate
    if exists(tmp.date)
        # Clean the dates (if required)
        # replace_all(tmp.date,"[^0-9-]","")

        # Split into birthDate and deathDate
        split_field(tmp.date,"-")
        copy_field(tmp.date.0,tmp.schema_birthDate)
        copy_field(tmp.date.1,tmp.schema_deathDate)

        remove_field(tmp.date)
    end

    # If we have a $0 field then
    #    parse the $0 into an authority url + id
    # Else
    #    generate a new id from the record id + authorname
    # This will create:
    #   dct_[name|subject]:
    #       _id: http://<record>/<id>/<string>
    #       foaf_name: ...
    #       schema_birthDate: ...
    #       schema_deathDate: ...
    #       relator: etd|trl http://www.loc.gov/marc/relators/relaterm.html (see
    #                later in this Fix how this is used to map the field into
    #                the correct property)
    #       type: dct_creator | dc_contributor (see later in this Fix how this
    #                is used to map the field into the correct property)
    # like structures
    if exists(tmp._id)
        # For now only keep the first identifier
        move_field(tmp._id.0,tmp._id)
        # $0 should have values like '(authority)number'
        if all_match(tmp._id,"\(\w+\)\w+")
            replace_all(tmp._id,"\((\w+)\)(\w+)","$1:$2")
        else
            # remove invalid ids
            remove_field(tmp._id)
        end
    else
        # Create an own generic idenfier based on the record number and name...
        copy_field(tmp.foaf_name,x)
        uri_encode(x)
        paste(tmp._id,_r._id,'~/',x,join_char:'')
    end

    if all_match(record.0.0,'^1')
        add_field(tmp.type,dct_creator)
        copy_field(tmp,_r.dct_name.$append)
    else
      if all_match(record.0.0,'^6')
        remove_field(tmp.type)
        copy_field(tmp,_r.dct_subject.$append)
      else
        add_field(tmp.type,dct_contributor)
        copy_field(tmp,_r.dct_name.$append)
      end
    end

    # remove temporary field
    remove_field(tmp)
  end

  # Alternate Graphic Representation
  if all_match(record.0.0,'880')
    marc_map(***6/3-5,tmp.linkage)
    prepend(tmp.linkage,880)
    marc_map(***6,tmp.linkage_field)

    # Title
    if all_match(tmp.linkage_field,"^(210|222|240|243|245|246|247)")
        marc_map(***^0123456789,tmp.val, -join => ' ')
        paste(_r.dct_title.$append,tmp.val,'~@',lang,join_char:'')
    end

    # Publisher
    if all_match(tmp.linkage_field,"^260")
        marc_map(***ab,tmp.val, -join => ' ')
        paste(_r.dct_publisher.$append,tmp.val,'~@',lang,join_char:'')

        marc_map(***c,tmp.val)
        paste(_r.dct_date.$append,tmp.val,'~@',lang,join_char:'')

        marc_map(***g,tmp.val)
        paste(_r.dct_date.$append,tmp.val,'~@',lang,join_char:'')
    end

    # Extend
    if all_match(tmp.linkage_field,"^300")
        marc_map(***abc,tmp.val, -join => ' ')
        paste(_r.dct_extent.$append,tmp.val,'~@',lang,join_char:'')
    end

    # Author
    if all_match(tmp.linkage_field,"^(100|110|111|600|700|710|711|720)")
        marc_map('***a',tmp.val)
        paste(tmp.val,tmp.val,'~@',lang,join_char:'')
        do list(path:_r.dct_name, var:c)
            if in(c.linkage,tmp.linkage)
                move_field(c.foaf_name,c.foaf_name.0)
                copy_field(tmp.val,c.foaf_name.$prepend)
            end
            remove_field(c.linkage)
        end
        do list(path:_r.dct_subject, var:c)
            if in(c.linkage,tmp.linkage)
                move_field(c.foaf_name,c.foaf_name.0)
                copy_field(tmp.val,c.foaf_name.$prepend)
            end
            remove_field(c.linkage)
        end
    end

    # remove temporary field
    remove_field(tmp)
  end
end

# coverage
marc_map(651,_r.dct_coverage.$append, -join => ' ')
marc_map(662,_r.dct_coverage.$append, -join => ' ')
marc_map(751,_r.dct_coverage.$append, -join => ' ')
marc_map(752,_r.dct_coverage.$append, -join => ' ')

# Date
marc_map(008/07-10,_r.dct_date.$append)
marc_map(260c,_r.dct_date.$append)
marc_map(260g,_r.dct_date.$append)

## Do no attempt to clean the date
# replace_all(_r.dct_date.*,"[^[:digit:]-]","")
uniq(_r.dct_date)

# Description
marc_map(500,_r.dct_description.$append, -join => ' ')
marc_map(501,_r.dct_description.$append, -join => ' ')
marc_map(502,_r.dct_description.$append, -join => ' ')
marc_map(503,_r.dct_description.$append, -join => ' ')
marc_map(504,_r.dct_description.$append, -join => ' ')
marc_map(505,_r.dct_description.$append, -join => ' ')
marc_map(507,_r.dct_description.$append, -join => ' ')
marc_map(508,_r.dct_description.$append, -join => ' ')
marc_map(509,_r.dct_description.$append, -join => ' ')
marc_map(51*,_r.dct_description.$append, -join => ' ')
marc_map(52*,_r.dct_description.$append, -join => ' ')
marc_map(531,_r.dct_description.$append, -join => ' ')
marc_map(532,_r.dct_description.$append, -join => ' ')
marc_map(533,_r.dct_description.$append, -join => ' ')
marc_map(534,_r.dct_description.$append, -join => ' ')
marc_map(535,_r.dct_description.$append, -join => ' ')
marc_map(536,_r.dct_description.$append, -join => ' ')
marc_map(537,_r.dct_description.$append, -join => ' ')
marc_map(538,_r.dct_description.$append, -join => ' ')
marc_map(539,_r.dct_description.$append, -join => ' ')
marc_map(541,_r.dct_description.$append, -join => ' ')
marc_map(542,_r.dct_description.$append, -join => ' ')
marc_map(543,_r.dct_description.$append, -join => ' ')
marc_map(544,_r.dct_description.$append, -join => ' ')
marc_map(545,_r.dct_description.$append, -join => ' ')
marc_map(547,_r.dct_description.$append, -join => ' ')
marc_map(548,_r.dct_description.$append, -join => ' ')
marc_map(549,_r.dct_description.$append, -join => ' ')
marc_map(55*,_r.dct_description.$append, -join => ' ')
marc_map(56*,_r.dct_description.$append, -join => ' ')
marc_map(57*,_r.dct_description.$append, -join => ' ')
marc_map(58*,_r.dct_description.$append, -join => ' ')
marc_map(59*,_r.dct_description.$append, -join => ' ')

# Format
marc_map(340,_r.dct_format.$append, -join => ' ')
marc_map(856q,_r.dct_format.$append, -join => ' ')

# Identifier
marc_map('020a','isbn.$append', -join=>'==')
marc_map('022a','issn.$append', -join=>'==')
join_field('isbn','==')
split_field('isbn','==')
join_field('issn','==')
split_field('issn','==')
replace_all('isbn.*','^\s*([0-9xX-]+).*$','$1')
replace_all('issn.*','^\s*([0-9xX-]+).*','$1')
move_field(isbn.*,_r.dct_identifier.$append)
move_field(issn.*,_r.dct_identifier.$append)

marc_map(856u,url.$append)
trim(url.*)
replace_all(url.*,' .*','')
replace_all(url.*,'[^A-Za-z0-9:;/\.~%#?=&\$\@,+-].*','')
move_field(url.*,_r.dct_identifier.$append)

# Language
marc_map(008/35-37,lang)

if all_match(lang,"\w{3}")
    prepend(lang,"http://www.loc.gov/marc/languages/")
    move_field(lang,_r.dct_language.$append)
end

marc_map(041abdefghj,_r.dct_language.$append, -join => ' ')
marc_map(546,_r.dct_language.$append, -join => ' ')

# Publisher
marc_map(260ab,_r.dct_publisher.$append, -join => ' ')

# Relation
marc_map(530,_r.dct_relation.$append, -join => ' ')
marc_map(76*ot,_r.dct_relation.$append, -join => ' ')
marc_map(77*ot,_r.dct_relation.$append, -join => ' ')
marc_map(780ot,_r.dct_relation.$append, -join => ' ')
marc_map(781ot,_r.dct_relation.$append, -join => ' ')
marc_map(782ot,_r.dct_relation.$append, -join => ' ')
marc_map(783ot,_r.dct_relation.$append, -join => ' ')
marc_map(784ot,_r.dct_relation.$append, -join => ' ')
marc_map(785ot,_r.dct_relation.$append, -join => ' ')
marc_map(786ot,_r.dct_relation.$append, -join => ' ')
marc_map(787ot,_r.dct_relation.$append, -join => ' ')

# Rights
marc_map(506,_r.dct_rights, -join => ' ')
marc_map(540,_r.dct_rights, -join => ' ')

# Source
marc_map(534t,_r.dct_source.$append)
marc_map(786ot,_r.dct_source.$append, -join => ' ')

# Subject
marc_map('050',_r.dct_subject.$append, -join => ' ')
marc_map('060',_r.dct_subject.$append, -join => ' ')
marc_map('080',_r.dct_subject.$append, -join => ' ')
marc_map('082',_r.dct_subject.$append, -join => ' ')
marc_map(610^0123456789,_r.dct_subject.$append, -join => ' ')
marc_map(611^0123456789,_r.dct_subject.$append, -join => ' ')
marc_map(630^0123456789,_r.dct_subject.$append, -join => ' ')
marc_map(650^0123456789,_r.dct_subject.$append, -join => ' ')
marc_map(653^0123456789,_r.dct_subject.$append, -join => ' ')

# Title
marc_map(245^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(246^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(210^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(222^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(240^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(243^0123456789,_r.dct_title.$append, -join => ' ')
marc_map(247^0123456789,_r.dct_title.$append, -join => ' ')

# Type
marc_map(LDR/6,_r.dct_type.$append)
lookup(_r.dct_type.*,'fix/leader_type.csv', -delete => 1)
marc_map(655^0123456789,_r.dct_type.$append, -split => 1)
flatten(_r.dct_type)
replace_all(_r.dct_type.*,"\W+$","")

# AccrualMethod
marc_map(541c,_r.dct_accrualMethod.$append)

# AccrualPolicy
marc_map(310a,_r.dct_accrualPolicy.$append)

# Audience
marc_map(521,_r.dct_audience.$append, -join => ' ')

# Coverage Spatial
marc_map(255,_r.dct_spatial.$append, -join => ' ')
marc_map('034',_r.dct_spatial.$append, -join => ' ')
marc_map(522,_r.dct_spatial.$append, -join => ' ')
marc_map(650z,_r.dct_spatial.$append, -join => ' ')
marc_map(651,_r.dct_spatial.$append, -join => ' ')
marc_map(662,_r.dct_spatial.$append, -join => ' ')
marc_map(751,_r.dct_spatial.$append, -join => ' ')
marc_map(752,_r.dct_spatial.$append, -join => ' ')
marc_map('043c',_r.dct_spatial.$append, -join => ' ')
marc_map('044c',_r.dct_spatial.$append, -join => ' ')

# Coverage Temporal
marc_map('033a',_r.dct_temporal.$append)
marc_map(533b,_r.dct_temporal.$append)

# DateCopyrighted
marc_map(260c,_r.dct_dateCopyrighted.$append)
marc_map(542g,_r.dct_dateCopyrighted.$append)

replace_all(_r.dct_dateCopyrighted.*,"[^0-9-]","")

# Date Created
marc_map(260cg,_r.dct_created.$append, -join => ' ')
marc_map(533d,_r.dct_created.$append, -join => ' ')

replace_all(_r.dct_created.*,"[^0-9-]","")

# Issued
marc_map(008/07-10,_r.dct_issued.$append)
marc_map(260c,_r.dct_issued.$append)
replace_all(_r.dct_issued.*,"[^0-9-]","")
uniq(_r.dct_issued)

# Modified
marc_map(046j,_r.dct_modified.$append, -join => ' ')

# Valid
marc_map(046mn,_r.dct_valid.$append, -join => ' ')

# Abstract
marc_map(520,_r.dct_abstract, -join => ' ')

# TableOfContents
marc_map(505,_r.dct_tableOfContents.$append, -join => ' ')

# Extend
marc_map(300abc,_r.dct_extent.$append, -join => ' ')
marc_map(533e,_r.dct_extent.$append, -join => ' ')

# Medium
marc_map(340a,_r.dct_medium.$append, -join => ' ')

# Provenance
marc_map(561,_r.dct_provenance.$append, -join => ' ')

# HasFormat
marc_map(530,_r.dct_hasFormat.$append, -join => ' ')
marc_map(776nto,_r.dct_hasFormat.$append, -join => ' ')

# HasPart
marc_map(774nto,_r.dct_hasPart.$append, -join => ' ')

# HasVersion
marc_map(775nto,_r.dct_hasVersion.$append, -join => ' ')

# IsFormatOf
marc_map(530,_r.dct_isFormatOf.$append, -join => ' ')
marc_map(776nto,_r.dct_isFormatOf.$append, -join => ' ')

# IsPartOf
marc_map(440,_r.dct_isPartOf.$append, -join => ' ')
marc_map(490,_r.dct_isPartOf.$append, -join => ' ')
marc_map(800,_r.dct_isPartOf.$append, -join => ' ')
marc_map(810,_r.dct_isPartOf.$append, -join => ' ')
marc_map(811,_r.dct_isPartOf.$append, -join => ' ')
marc_map(830,_r.dct_isPartOf.$append, -join => ' ')
marc_map(852cj,_r.dct_isPartOf.$append, -join => ' ')
marc_map(760,_r.dct_isPartOf.$append, -join => ' ')
marc_map(773nto,_r.dct_isPartOf.$append, -join => ' ')

# IsReferencedBy
marc_map(510,_r.dct_isReferencedBy.$append, -join => ' ')

# IsReplacedBy
marc_map(785nto,_r.dct_isReplacedBy.$append, -join => ' ')

# IsVersionOf
marc_map(775,_r.dct_isVersionOf.$append, -join => ' ')
marc_map(786nto,_r.dct_isVersionOf.$append, -join => ' ')

# Replaces
marc_map(780nto,_r.dct_replaces.$append, -join => ' ')

# Requires
marc_map(538,_r.dct_requires.$append, -join => ' ')

# AccessRights
marc_map(506ad,_r.dct_accessRights.$append, -join => ' ')
marc_map(540ad,_r.dct_accessRights.$append, -join => ' ')

# RightsHolder
marc_map(542d,_r.dct_rightsHolder.$append, -join => ' ')

# Alternative
marc_map(130,_r.dct_alternative.$append, -join => ' ')
marc_map(210,_r.dct_alternative.$append, -join => ' ')
marc_map(240,_r.dct_alternative.$append, -join => ' ')
marc_map(242,_r.dct_alternative.$append, -join => ' ')
marc_map(246,_r.dct_alternative.$append, -join => ' ')
marc_map(730,_r.dct_alternative.$append, -join => ' ')
marc_map(740,_r.dct_alternative.$append, -join => ' ')

# Parse all the dct_creator and move them to the correct property
# dct_creator , dc_contributor based on the _r.dct_name.type or
# marcrel_etd , marcrel_xxx based on the _r.dct_name.relator
dct_name()

# Clean
retain_field(_r)
move_field(_r,.)

do visitor()
  unless all_match(scalar,'^urn.*|http.*|\w+:\d+|\@\w{3}$')
    replace_all(scalar,'$','@')
  end
  if all_match(scalar,"[Vv]iaf:")
    replace_all(scalar,"[Vv]iaf:","http://viaf.org/viaf/")
  end
end
	# Copyright 2022 Patrick.Hochstenbach@UGent.be
	# License CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/
	# id
	move_field(_id,'_r._id')

	# DC - http://www.loc.gov/marc/marc2dc.html
	# {See also http://www.bl.uk/bibliographic/pdfs/mappingmarc2basicrdf.pdf for alternative}

	# Language
	marc_map(008/35-37,lang)

	# creator and contributor need extra processing to parse out the
	# dates
	do marc_each()

	# creator
	if all_match(record.0.0,'100\|110\|111\|600\|700\|710\|711\|720')
	marc_map('***a',tmp.foaf_name)
	marc_map('***d',tmp.date)
	marc_map('***0',tmp._id,split:1)
	marc_map('***6',tmp.linkage)
	marc_map('***4',tmp.relator)

	# Bit of cleaning of the names
	replace_all(tmp.foaf_name,"\W+$","")

	# Parse the date into a birthDate and deathDate
	if exists(tmp.date)
	# Clean the dates (if required)
	# replace_all(tmp.date,"[^0-9-]","")

	# Split into birthDate and deathDate
	split_field(tmp.date,"-")
	copy_field(tmp.date.0,tmp.schema_birthDate)
	copy_field(tmp.date.1,tmp.schema_deathDate)

	remove_field(tmp.date)
	end

	# If we have a $0 field then
	# parse the $0 into an authority url + id
	# Else
	# generate a new id from the record id + authorname
	# This will create:
	# dct_[name\|subject]:
	# _id: http://<record>/<id>/<string>
	# foaf_name: ...
	# schema_birthDate: ...
	# schema_deathDate: ...
	# relator: etd\|trl http://www.loc.gov/marc/relators/relaterm.html (see
	# later in this Fix how this is used to map the field into
	# the correct property)
	# type: dct_creator \| dc_contributor (see later in this Fix how this
	# is used to map the field into the correct property)
	# like structures
	if exists(tmp._id)
	# For now only keep the first identifier
	move_field(tmp._id.0,tmp._id)
	# $0 should have values like '(authority)number'
	if all_match(tmp._id,"\(\w+\)\w+")
	replace_all(tmp._id,"\((\w+)\)(\w+)","$1:$2")
	else
	# remove invalid ids
	remove_field(tmp._id)
	end
	else
	# Create an own generic idenfier based on the record number and name...
	copy_field(tmp.foaf_name,x)
	uri_encode(x)
	paste(tmp._id,_r._id,'~/',x,join_char:'')
	end

	if all_match(record.0.0,'^1')
	add_field(tmp.type,dct_creator)
	copy_field(tmp,_r.dct_name.$append)
	else
	if all_match(record.0.0,'^6')
	remove_field(tmp.type)
	copy_field(tmp,_r.dct_subject.$append)
	else
	add_field(tmp.type,dct_contributor)
	copy_field(tmp,_r.dct_name.$append)
	end
	end

	# remove temporary field
	remove_field(tmp)
	end

	# Alternate Graphic Representation
	if all_match(record.0.0,'880')
	marc_map(***6/3-5,tmp.linkage)
	prepend(tmp.linkage,880)
	marc_map(***6,tmp.linkage_field)

	# Title
	if all_match(tmp.linkage_field,"^(210\|222\|240\|243\|245\|246\|247)")
	marc_map(***^0123456789,tmp.val, -join => ' ')
	paste(_r.dct_title.$append,tmp.val,'~@',lang,join_char:'')
	end

	# Publisher
	if all_match(tmp.linkage_field,"^260")
	marc_map(***ab,tmp.val, -join => ' ')
	paste(_r.dct_publisher.$append,tmp.val,'~@',lang,join_char:'')

	marc_map(***c,tmp.val)
	paste(_r.dct_date.$append,tmp.val,'~@',lang,join_char:'')

	marc_map(***g,tmp.val)
	paste(_r.dct_date.$append,tmp.val,'~@',lang,join_char:'')
	end

	# Extend
	if all_match(tmp.linkage_field,"^300")
	marc_map(***abc,tmp.val, -join => ' ')
	paste(_r.dct_extent.$append,tmp.val,'~@',lang,join_char:'')
	end

	# Author
	if all_match(tmp.linkage_field,"^(100\|110\|111\|600\|700\|710\|711\|720)")
	marc_map('***a',tmp.val)
	paste(tmp.val,tmp.val,'~@',lang,join_char:'')
	do list(path:_r.dct_name, var:c)
	if in(c.linkage,tmp.linkage)
	move_field(c.foaf_name,c.foaf_name.0)
	copy_field(tmp.val,c.foaf_name.$prepend)
	end
	remove_field(c.linkage)
	end
	do list(path:_r.dct_subject, var:c)
	if in(c.linkage,tmp.linkage)
	move_field(c.foaf_name,c.foaf_name.0)
	copy_field(tmp.val,c.foaf_name.$prepend)
	end
	remove_field(c.linkage)
	end
	end

	# remove temporary field
	remove_field(tmp)
	end
	end

	# coverage
	marc_map(651,_r.dct_coverage.$append, -join => ' ')
	marc_map(662,_r.dct_coverage.$append, -join => ' ')
	marc_map(751,_r.dct_coverage.$append, -join => ' ')
	marc_map(752,_r.dct_coverage.$append, -join => ' ')

	# Date
	marc_map(008/07-10,_r.dct_date.$append)
	marc_map(260c,_r.dct_date.$append)
	marc_map(260g,_r.dct_date.$append)

	## Do no attempt to clean the date
	# replace_all(_r.dct_date.*,"[^[:digit:]-]","")
	uniq(_r.dct_date)

	# Description
	marc_map(500,_r.dct_description.$append, -join => ' ')
	marc_map(501,_r.dct_description.$append, -join => ' ')
	marc_map(502,_r.dct_description.$append, -join => ' ')
	marc_map(503,_r.dct_description.$append, -join => ' ')
	marc_map(504,_r.dct_description.$append, -join => ' ')
	marc_map(505,_r.dct_description.$append, -join => ' ')
	marc_map(507,_r.dct_description.$append, -join => ' ')
	marc_map(508,_r.dct_description.$append, -join => ' ')
	marc_map(509,_r.dct_description.$append, -join => ' ')
	marc_map(51*,_r.dct_description.$append, -join => ' ')
	marc_map(52*,_r.dct_description.$append, -join => ' ')
	marc_map(531,_r.dct_description.$append, -join => ' ')
	marc_map(532,_r.dct_description.$append, -join => ' ')
	marc_map(533,_r.dct_description.$append, -join => ' ')
	marc_map(534,_r.dct_description.$append, -join => ' ')
	marc_map(535,_r.dct_description.$append, -join => ' ')
	marc_map(536,_r.dct_description.$append, -join => ' ')
	marc_map(537,_r.dct_description.$append, -join => ' ')
	marc_map(538,_r.dct_description.$append, -join => ' ')
	marc_map(539,_r.dct_description.$append, -join => ' ')
	marc_map(541,_r.dct_description.$append, -join => ' ')
	marc_map(542,_r.dct_description.$append, -join => ' ')
	marc_map(543,_r.dct_description.$append, -join => ' ')
	marc_map(544,_r.dct_description.$append, -join => ' ')
	marc_map(545,_r.dct_description.$append, -join => ' ')
	marc_map(547,_r.dct_description.$append, -join => ' ')
	marc_map(548,_r.dct_description.$append, -join => ' ')
	marc_map(549,_r.dct_description.$append, -join => ' ')
	marc_map(55*,_r.dct_description.$append, -join => ' ')
	marc_map(56*,_r.dct_description.$append, -join => ' ')
	marc_map(57*,_r.dct_description.$append, -join => ' ')
	marc_map(58*,_r.dct_description.$append, -join => ' ')
	marc_map(59*,_r.dct_description.$append, -join => ' ')

	# Format
	marc_map(340,_r.dct_format.$append, -join => ' ')
	marc_map(856q,_r.dct_format.$append, -join => ' ')

	# Identifier
	marc_map('020a','isbn.$append', -join=>'==')
	marc_map('022a','issn.$append', -join=>'==')
	join_field('isbn','==')
	split_field('isbn','==')
	join_field('issn','==')
	split_field('issn','==')
	replace_all('isbn.','^\s([0-9xX-]+).*$','$1')
	replace_all('issn.','^\s([0-9xX-]+).*','$1')
	move_field(isbn.*,_r.dct_identifier.$append)
	move_field(issn.*,_r.dct_identifier.$append)

	marc_map(856u,url.$append)
	trim(url.*)
	replace_all(url.,' .','')
	replace_all(url.,'[^A-Za-z0-9:;/\.~%#?=&\$\@,+-].','')
	move_field(url.*,_r.dct_identifier.$append)

	# Language
	marc_map(008/35-37,lang)

	if all_match(lang,"\w{3}")
	prepend(lang,"http://www.loc.gov/marc/languages/")
	move_field(lang,_r.dct_language.$append)
	end

	marc_map(041abdefghj,_r.dct_language.$append, -join => ' ')
	marc_map(546,_r.dct_language.$append, -join => ' ')

	# Publisher
	marc_map(260ab,_r.dct_publisher.$append, -join => ' ')

	# Relation
	marc_map(530,_r.dct_relation.$append, -join => ' ')
	marc_map(76*ot,_r.dct_relation.$append, -join => ' ')
	marc_map(77*ot,_r.dct_relation.$append, -join => ' ')
	marc_map(780ot,_r.dct_relation.$append, -join => ' ')
	marc_map(781ot,_r.dct_relation.$append, -join => ' ')
	marc_map(782ot,_r.dct_relation.$append, -join => ' ')
	marc_map(783ot,_r.dct_relation.$append, -join => ' ')
	marc_map(784ot,_r.dct_relation.$append, -join => ' ')
	marc_map(785ot,_r.dct_relation.$append, -join => ' ')
	marc_map(786ot,_r.dct_relation.$append, -join => ' ')
	marc_map(787ot,_r.dct_relation.$append, -join => ' ')

	# Rights
	marc_map(506,_r.dct_rights, -join => ' ')
	marc_map(540,_r.dct_rights, -join => ' ')

	# Source
	marc_map(534t,_r.dct_source.$append)
	marc_map(786ot,_r.dct_source.$append, -join => ' ')

	# Subject
	marc_map('050',_r.dct_subject.$append, -join => ' ')
	marc_map('060',_r.dct_subject.$append, -join => ' ')
	marc_map('080',_r.dct_subject.$append, -join => ' ')
	marc_map('082',_r.dct_subject.$append, -join => ' ')
	marc_map(610^0123456789,_r.dct_subject.$append, -join => ' ')
	marc_map(611^0123456789,_r.dct_subject.$append, -join => ' ')
	marc_map(630^0123456789,_r.dct_subject.$append, -join => ' ')
	marc_map(650^0123456789,_r.dct_subject.$append, -join => ' ')
	marc_map(653^0123456789,_r.dct_subject.$append, -join => ' ')

	# Title
	marc_map(245^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(246^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(210^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(222^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(240^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(243^0123456789,_r.dct_title.$append, -join => ' ')
	marc_map(247^0123456789,_r.dct_title.$append, -join => ' ')

	# Type
	marc_map(LDR/6,_r.dct_type.$append)
	lookup(_r.dct_type.*,'fix/leader_type.csv', -delete => 1)
	marc_map(655^0123456789,_r.dct_type.$append, -split => 1)
	flatten(_r.dct_type)
	replace_all(_r.dct_type.*,"\W+$","")

	# AccrualMethod
	marc_map(541c,_r.dct_accrualMethod.$append)

	# AccrualPolicy
	marc_map(310a,_r.dct_accrualPolicy.$append)

	# Audience
	marc_map(521,_r.dct_audience.$append, -join => ' ')

	# Coverage Spatial
	marc_map(255,_r.dct_spatial.$append, -join => ' ')
	marc_map('034',_r.dct_spatial.$append, -join => ' ')
	marc_map(522,_r.dct_spatial.$append, -join => ' ')
	marc_map(650z,_r.dct_spatial.$append, -join => ' ')
	marc_map(651,_r.dct_spatial.$append, -join => ' ')
	marc_map(662,_r.dct_spatial.$append, -join => ' ')
	marc_map(751,_r.dct_spatial.$append, -join => ' ')
	marc_map(752,_r.dct_spatial.$append, -join => ' ')
	marc_map('043c',_r.dct_spatial.$append, -join => ' ')
	marc_map('044c',_r.dct_spatial.$append, -join => ' ')

	# Coverage Temporal
	marc_map('033a',_r.dct_temporal.$append)
	marc_map(533b,_r.dct_temporal.$append)

	# DateCopyrighted
	marc_map(260c,_r.dct_dateCopyrighted.$append)
	marc_map(542g,_r.dct_dateCopyrighted.$append)

	replace_all(_r.dct_dateCopyrighted.*,"[^0-9-]","")

	# Date Created
	marc_map(260cg,_r.dct_created.$append, -join => ' ')
	marc_map(533d,_r.dct_created.$append, -join => ' ')

	replace_all(_r.dct_created.*,"[^0-9-]","")

	# Issued
	marc_map(008/07-10,_r.dct_issued.$append)
	marc_map(260c,_r.dct_issued.$append)
	replace_all(_r.dct_issued.*,"[^0-9-]","")
	uniq(_r.dct_issued)

	# Modified
	marc_map(046j,_r.dct_modified.$append, -join => ' ')

	# Valid
	marc_map(046mn,_r.dct_valid.$append, -join => ' ')

	# Abstract
	marc_map(520,_r.dct_abstract, -join => ' ')

	# TableOfContents
	marc_map(505,_r.dct_tableOfContents.$append, -join => ' ')

	# Extend
	marc_map(300abc,_r.dct_extent.$append, -join => ' ')
	marc_map(533e,_r.dct_extent.$append, -join => ' ')

	# Medium
	marc_map(340a,_r.dct_medium.$append, -join => ' ')

	# Provenance
	marc_map(561,_r.dct_provenance.$append, -join => ' ')

	# HasFormat
	marc_map(530,_r.dct_hasFormat.$append, -join => ' ')
	marc_map(776nto,_r.dct_hasFormat.$append, -join => ' ')

	# HasPart
	marc_map(774nto,_r.dct_hasPart.$append, -join => ' ')

	# HasVersion
	marc_map(775nto,_r.dct_hasVersion.$append, -join => ' ')

	# IsFormatOf
	marc_map(530,_r.dct_isFormatOf.$append, -join => ' ')
	marc_map(776nto,_r.dct_isFormatOf.$append, -join => ' ')

	# IsPartOf
	marc_map(440,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(490,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(800,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(810,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(811,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(830,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(852cj,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(760,_r.dct_isPartOf.$append, -join => ' ')
	marc_map(773nto,_r.dct_isPartOf.$append, -join => ' ')

	# IsReferencedBy
	marc_map(510,_r.dct_isReferencedBy.$append, -join => ' ')

	# IsReplacedBy
	marc_map(785nto,_r.dct_isReplacedBy.$append, -join => ' ')

	# IsVersionOf
	marc_map(775,_r.dct_isVersionOf.$append, -join => ' ')
	marc_map(786nto,_r.dct_isVersionOf.$append, -join => ' ')

	# Replaces
	marc_map(780nto,_r.dct_replaces.$append, -join => ' ')

	# Requires
	marc_map(538,_r.dct_requires.$append, -join => ' ')

	# AccessRights
	marc_map(506ad,_r.dct_accessRights.$append, -join => ' ')
	marc_map(540ad,_r.dct_accessRights.$append, -join => ' ')

	# RightsHolder
	marc_map(542d,_r.dct_rightsHolder.$append, -join => ' ')

	# Alternative
	marc_map(130,_r.dct_alternative.$append, -join => ' ')
	marc_map(210,_r.dct_alternative.$append, -join => ' ')
	marc_map(240,_r.dct_alternative.$append, -join => ' ')
	marc_map(242,_r.dct_alternative.$append, -join => ' ')
	marc_map(246,_r.dct_alternative.$append, -join => ' ')
	marc_map(730,_r.dct_alternative.$append, -join => ' ')
	marc_map(740,_r.dct_alternative.$append, -join => ' ')

	# Parse all the dct_creator and move them to the correct property
	# dct_creator , dc_contributor based on the _r.dct_name.type or
	# marcrel_etd , marcrel_xxx based on the _r.dct_name.relator
	dct_name()

	# Clean
	retain_field(_r)
	move_field(_r,.)

	do visitor()
	unless all_match(scalar,'^urn.\|http.\|\w+:\d+\|\@\w{3}$')
	replace_all(scalar,'$','@')
	end
	if all_match(scalar,"[Vv]iaf:")
	replace_all(scalar,"[Vv]iaf:","http://viaf.org/viaf/")
	end
	end