_:n6e8088aa69d94c2f814da0f4bff0c52exb1
<http://schema.org/datePublished>
"2020-12-29T17:05:02"^^<http://schema.org/Date>
<https://ued.uniandes.edu.co/portfolio/especializacion-en-educacion-matematica-para-profesores-de-secundaria-y-media/>