Adding disclosures to Wikidata with Bioclipse

Last week the huge, bi-annual ACS meeting took place (#ACSSanDiego), during which commonly new drug (leads) are disclosed. This time too, like this one tweeted by Bethany Halford: 2 minute read

Adding chemical compounds to Wikidata

Adding chemical compounds to Wikidata is not difficult. You can store the chemical formula (P274), (canonical) SMILES (P233), InChIKey (P235) (and InChI (P234), of course), as well various database identifiers (see what I wrote about that here ]). It also allows storing of the provenance, and has predicates for that too. 2 minute read

New Edition! Getting CAS registry numbers out of WikiData

Source: Wikipedia. CC-BY-SA April this year I blogged about an important SPARQL query for many chemists: getting CAS registry numbers from Wikidata. This is relevant for two reasons: 1 minute read

Coding an OWL ontology in HTML5 and RDFa

There are many fancy tools to edit ontologies. I like simple editors, like nano. And like any hacker, I can hack OWL ontologies in nano. The hacking implies OWL was never meant to be hacked on a simple text editor; I am not sure that is really true. Anyways, HTML5 and RDFa will do fine, and here is a brief write up. This post will not cover the basics of RDFa and does assume you already know how triples work. If not, read this RDFa primer first. 3 minute read

Chemistry Central and the ORCID identifier

If you are a scientist you have heard about the ORCID identifier by now. If not, you have been focusing on groundbreaking research and isolated yourself from the rest of the world, just to make it perfect and get that Nobel prize next year. If you have been working on impactful research, Nobel prize-worthy, and have been blogging and tweeting about your progress, as a good Open Scholar, you know ORCID is the DOI for “research contributors” and you already have one yourself, and probably also that T-shirt with your own identifier. Mine is 0000-0001-7542-0286, and almost 1.3M other authors got one too. The list of ORCIDs on Wikipedia is growing (and Wikidata), thanks to Andy Mabbett, whom also made it possible to add your ORCID on WikiPathways. 1 minute read

Getting CAS registry numbers out of WikiData

I have promised my Twitter followers the SPARQL query you have all been waiting for. Sadly, you had to wait for it for more than two months. I’m sorry about that. But, here it is: 1 minute read

"Royal Society of Chemistry grants journals access to Wikipedia Editors"

The Royal Society of Chemistry and Wikipedia just released an interesting press release: 1 minute read