<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <https://w3id.org/italia/env/onto/top/hasUniqueIdentifier> <https://w3id.org/whow/data/identifier/1634-04-4> .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/2004/02/skos/core#prefLabel> "MTBE (metil terbutil etere)"@it .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/2004/02/skos/core#notation> "CAS:1634-04-4" .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/2004/02/skos/core#inScheme> <https://w3id.org/whow/controlled-vocabulary/chemical-substances> .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/2002/07/owl#sameAs> <http://www.wikidata.org/entity/Q412346> .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/2000/01/rdf-schema#label> "MTBE (metil terbutil etere) — Codice CAS: 1634-04-4"@it .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://w3id.org/whow/onto/water-monitoring/ChemicalSubstance> .
<https://w3id.org/whow/controlled-vocabulary/chemical-substances/cas-1634-04-4> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2004/02/skos/core#Concept> .