https://w3id.org/leo/onto/livestockfarm-description/hasChemicalSubstance an entity of type: ObjectProperty rdf:type owl:ObjectProperty rdfs:subPropertyOf <https://w3id.org/leo/onto/livestockfarm-description/isAssociatedWith> rdfs:domain <https://w3id.org/leo/onto/livestockfarm-description/WaterChemicalParameterObservation> rdfs:range <https://w3id.org/leo/onto/livestockfarm-description/ChemicalSubstance> data from the linked data cloud