<http://purl.org/biotop/biotop.owl#Steroid>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://purl.org/biotop/biotop.owl#LipidMoleculeOrResidue> .
<http://purl.org/biotop/biotop.owl#Steroid>	<http://www.w3.org/2007/05/powder-s#describedby>	<https://covidontheweb.inria.fr:4443/about/id/entity/http/purl.org/biotop/biotop.owl> .
<http://purl.org/biotop/biotop.owl#Steroid>	<http://www.w3.org/2000/01/rdf-schema#label>	"steroid" .
<http://purl.org/biotop/biotop.owl#Steroid>	<http://www.w3.org/2007/05/powder-s#describedby>	<http://localhost:8890/about/id/entity/http/purl.org/biotop/biotop.owl> .
<http://purl.org/biotop/biotop.owl#Steroid>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://purl.org/biotop/biotop.owl#Steroid>	<http://purl.org/imbi/ru-meta.owl#definition>	"One of a group of polycyclic, 17-carbon-atom, fused-ring compounds occurring both in natural and synthetic forms. Included here are naturally occurring and synthetic steroids, bufanolides, cardanolides, homosteroids, norsteroids, and secosteroids. (UMLS SN)" .