DBpedia – Linked Data Fragments

DBpedia 2016-04

Query DBpedia 2016-04 by triple pattern

Matches in DBpedia 2016-04 for { ?s ?p "An optical vortex (also known as a screw dislocation or phase singularity) is a zero of an optical field, a point of zero intensity. Research into the properties of vortices has thrived since a comprehensive paper by John Nye and Michael Berry, in 1974, described the basic properties of \"dislocations in wave trains\". The research that followed became the core of what is now known as \"singular optics\"."@en }

Showing triples 1 to 2 of 2 with 100 triples per page.