anchor.diff:  AccessList,accessList,access_right(public/embargo/private),access(private/public),-,-,-,-,,-,-,-,The access policy governing access to the software
   License,license,license,License,license,Software license,software license,Rights,Rights,license,License,-,The name of the license agreement governing the use and redistribution of the software
   Publisher,publisher,,,publisher,,software publisher organization,,Publisher,,-,-,The publisher of the software
  -datePublished,datePublished,publication_date,date_retrieved,datePublished,-,-,PublicationYear,PublicationYear,date,Date,-,The date the software was distributed by the publisher
  +datePublished,datePublished,publication_date,date_retrieved,datePublished,-,-,PublicationYear,PublicationYear,date,Date,-,The date the software was first made available for download by the publisher
   dateCreated,dateCreated,-,-,dateCreated,-,-,Date(dateType = Created),,created,-,Date,The creation date of the software
   dateModified,dateModified,-,-,dateModified,-,-,Date(dateType = Updated),Date (dateType = Issued),modified,-,-,The latest modification date of the software
   EmbargoDate,embargoDate,embargo_date,-,-,-,-,Date(dateType = Available),Date(dateType = Available),available,-,-,A calendar date specifying the end of a restricted access period
  
positive.code: SoftwareIdentifier,identifier,id,?,identifier,Persistent identifier,-,Identifier,Identifier,identifier,Package,Package,A unique identifier associated with the software
  SoftwareAuthor,author,creators,Authors(s),author,Author names and affiliations,software developer organization,Creator,Creator,creator,Authors@R person(role=“aut”),Maintainer,The software author
  AuthorName,name,name,Name,name,-,-,creatorName,,-,"Authors@R person(given, family)",-,The name of the author
  AuthorId,id,-,id(internal id/ORCID),id(ORCID),-,-,nameIdentifier,,-,-,-,A unique identifier associated with the software author
  AuthorEmail,email,-,-,email,-,-,-,,-,Authors@R person(email),-,The author’s email address
  AuthorAffiliation,affiliation,affiliation,-,affiliation,-,-,affiliation,,-,-,-,The organization the author is affiliated with
  SoftwareContributor,contributor,,,contributor,,contributor,,Contributor,,Authors@R person(role=“ctb”),-,Contributors to the software other than the author
  
negative.code: DocsCoverage,docsCoverage,-,-,-,-,-,-,,-,-,-,-
  IsAutomated,isAutomatedBuild,-,-,-,-,-,-,,-,-,-,-
  Package,package,filename,-,-,-,-,-,,-,-,-,-
  ZippedCodeLink,zippedCode,-,file,-,-,-,-,,-,-,-,A URL for the software distribution in compressed form.
  Version,version,-,-,-,Software version,Version,Version,Version,-,Version,Version,The version of the software
  InteractionMethod,,,,,,-,,"ResourceType(resourceTypeGeneral=InteractiveResource),ResourceType(resourceTypeGeneral=Service)",,-,-,-
  ProgrammingLanguage,,,,,,programming language,,Format,,-,-,The computer programming language that the software is written in
  SoftwareCitation,softwareCitation,,,,,,,,,,,The citation of the software itself
  SoftwarePaperCitation,softwarePaperCitation,,,,,Citation,,,,,,The citation of the paper that describes the research that the software was associated with
  DownloadCount,downloadCount,,,,,,,,,,,A metric indicating the number of times that the software has been downloaded
  CitationCount,citationCount,,,,,,,,,,,A metric indicating the number of times that the software has been cited
  Funding,funding,,,,Associated grants and publications,,,,,,,The software funding source
  RelatedPublications,relatedPublications,,,,Associated grants and publications,,,,,,,Publications related to the software
  ,,,,,,,,,,,,