Changes in API 2.0

• No ZDB-ID-based URIs anymore (see https://github.com/hbz/lobid/issues/292)
• isbn10 -> isbn

Prefer schema.org and Bibframe over Bibo et al?

Bibo	Bibframe	GND	Other	Comment
abstract	bf:summary		http://schema.org/description	see also http://www.loc.gov/bibframe/docs/pdf/bf2-identifiers-apr2016.pdf
doi	identifiedBy + type Doi			see also http://www.loc.gov/bibframe/docs/pdf/bf2-identifiers-apr2016.pdf
edition	editionEnumeration, editionStatement
editor	bf:relator + marcrel:edt			see also https://github.com/hbz/lobid-resources/issues/38
eissn	?			Do we use these at all in the data?
issn	identifiedBy + type Issn			see also http://www.loc.gov/bibframe/docs/pdf/bf2-identifiers-apr2016.pdf
lccn	identifiedBy + type Lccn			see also http://www.loc.gov/bibframe/docs/pdf/bf2-identifiers-apr2016.pdf
oclcnum	identifiedBy + type ?
shortTitle	title + type AbbreviatedTitle			see also http://www.loc.gov/bibframe/docs/pdf/bf2-titles-apr2016.pdf
translator	bf:relator + marcrel:trl			see also https://github.com/hbz/lobid-resources/issues/38
volume	-	-	-	We can remove the property altogether having implemented https://github.com/lobid/lodmill/issues/497. (We only kept bibo:volume to not break API 1.0.)
ArchivalResource	Archival
ArchivedWebPage	-	-
Article	?		http://schema.org/ScholarlyArticle
Book			rdami:1001, http://schema.org/Book	in RDA: "single unit"
Collection	Collection		http://schema.org/Collection
Game	?	-	http://schema.org/Game
Journal	?	4067488-5
MultiVolumeBook			rdami:1002
Newspaper	?	4067510-5	http://schema.org/Newspaper
Periodical	?		http://schema.org/Periodical
Proceedings	?	1071861417
PublishedScore	?	1071861417	http://vivoweb.org/ontology/core#Score
ReferenceSource	?	Wörterbuch, Enzyklopädie
Report	?	4128022-2	http://schema.org/Report
Series	?		https://schema.org/Series	rdami:1003 is a broader concept, isn't it?
Thesis	?	4113937-9	https://schema.org/Thesis