The MARC ingestion pipeline is one of four pipelines that keep the Knowledge Graph, underpinning the LDMS, synchronised with additions, updates, and deletions from the many source systems that NLB curate and host.
In a session at the IFLA WLIC in Kuala Lumpur – my core theme being that there is a need to use two [linked data] vocabularies when describing library resources — Bibframe for cataloguing and [linked] metadata interchange — Schema.org for sharing on the web for discovery.
We are [finally] on the cusp of establishing a de facto Linked Data approach for libraries and their system suppliers – not there yet but getting there.
We have a choice between BIBFRAME 2.0, Schema.org, Linky MARC and doing nothing.
I spend a significant amount of time working on the supporting software, vocabulary contents, and application of Schema.org. So it is with great pleasure, and a certain amount of relief, I share the release of Schema.org 3.1 and share some hidden gems you find in there.
Let me explain what is this fundamental component of what I am seeing potentially as a New Web, and what I mean by New Web.
This fundamental component I am talking about you might be surprised to learn is a vocabulary – Schema.org.
This post is about an unusual, but very useful, aspect of the Schema.org vocabulary — the Role type.
It is one thing to have a vision, regular readers of this blog will know I have them all the time, its yet another to see it starting to form through the mist into a reality. Several times in the recent past I have spoken of the some of the building blocks for bibliographic data to play a prominent part in the Web of Data. The Web of Data that is starting to take shape and drive benefits for everyone. Benefits that for many are hiding in plain site on the results pages of search engines. In those informational panels …
They’re released! A couple of months back I spoke about the preview release of Works data from WorldCat.org. Today OCLC published a press release announcing the official release of 197 million descriptions of bibliographic Works. A Work is a high-level description of a resource, containing information such as author, name, descriptions, subjects etc., common to all editions of the work. The description format is based upon some of the properties defined by the CreativeWork type from the Schema.org vocabulary. In the case of a WorldCat Work description, it also contains [Linked Data] links to individual, OCLC numbered, editions already shared …
Since announcing the preview release of 194 Million Open Linked Data Bibliographic Work descriptions from OCLC’s WorldCat, last week at the excellent OCLC EMEA Regional Council event in Cape Town; my in-box and Twitter stream have been a little busy with questions about what the team at OCLC are doing. Instead of keeping the answers within individual email threads, I thought they may be of interest to a wider audience: Q I don’t see anything that describes the criteria for “workness.” “Workness” definition is more the result of several interdependent algorithmic decision processes than a simple set of criteria. To …
demonstrating on-going progress towards implementing the strategy, I had the pleasure to preview two upcoming significant announcements on the WorldCat data front: 1. The release of 194 Million Linked Data Bibliographic Work descriptions. 2. The WorldCat Linked Data Explorer interface