_:n5c03bdd0b46d43b78bd294974c7e0e12xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/CreativeWork>
<https://spiral.ac/sharing/nvg41bn/sketching-a-function-based-on-a-derivative-graph-example-2>