Gregg Kellogg
Gregg Kellogg is a consultant working at the intersection of the Semantic Web and Media. He is a former architect and chair of the Connected Media Experience, W3C Invited Expert for RDF Web Applications (RDFa & Microdata) and co-editor of the JSON-LD specification. Gregg has contributed to many Semantic Web projects, being a co-author and chief maintainer of RDF.rb, and implementer RDF/XML, Notation3, RDFa, Microdata, JSON-LD, Turtle and SPARQL Ruby gems.
In January 2021 Gregg joined the leadership team of Lotico San Francisco Bay Area Semantic Web community group.