Constructor Client
Class
http://proethica.org/ontology/intermediate#ConstructorClient
Definition
A contractor or construction firm that is awarded a construction contract and acts as a technical participant at pre-construction conferences, identifying design deficiencies or unbuildable elements in drawings and specifications provided by the design engineer.
Inherited from ContractorRole
Party contracted to carry out construction work.
Properties
Subclass of
Confidence
0.8
Role category
provider_client
Match Confidence
0.82
Match Reasoning
Contractor Role in the ontology covers a party contracted to carry out construction work, which matches Hi-Lo Construction's position as the awarded low bidder. Engineer C as owner of the firm also brings engineering judgment to bear, but the primary role here is the contracting party identifying design deficiencies.
Matched Ontology Label
Contractor Role
Matches Existing
true
Source Evidence
Text references
Hi-Lo Construction declares that certain parts of the project are 'unbuildable' without major changes
it is pointed out by Engineer C, owner of Hi-Lo Construction, that much of the design detail is lacking in the drawings and specifications
Source text
it is pointed out by Engineer C, owner of Hi-Lo Construction, that much of the design detail is lacking in the drawings and specifications
TTL
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix proeth: <http://proethica.org/ontology/intermediate#> .
@prefix proeth-prov: <http://proethica.org/provenance#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
proeth:ConstructorClient a owl:Class ;
rdfs:label "Constructor Client" ;
proeth:confidence "0.8" ;
proeth:roleCategory "provider_client" ;
proeth:textReferences "Hi-Lo Construction declares that certain parts of the project are 'unbuildable' without major changes",
"it is pointed out by Engineer C, owner of Hi-Lo Construction, that much of the design detail is lacking in the drawings and specifications" ;
proeth-prov:discoveredInCase 85 ;
proeth-prov:discoveredInPass 1 ;
proeth-prov:discoveredInSection "facts" ;
proeth-prov:firstDiscoveredAt "2026-06-04T16:46:00.156208+00:00"^^xsd:dateTime ;
proeth-prov:firstDiscoveredInCase 85 ;
proeth-prov:matchConfidence 0.82 ;
proeth-prov:matchReasoning "Contractor Role in the ontology covers a party contracted to carry out construction work, which matches Hi-Lo Construction's position as the awarded low bidder. Engineer C as owner of the firm also brings engineering judgment to bear, but the primary role here is the contracting party identifying design deficiencies." ;
proeth-prov:matchedOntologyClass proeth:ContractorRole ;
proeth-prov:matchedOntologyLabel "Contractor Role" ;
proeth-prov:matchesExisting true ;
proeth-prov:sourceText "it is pointed out by Engineer C, owner of Hi-Lo Construction, that much of the design detail is lacking in the drawings and specifications" ;
rdfs:comment "A contractor or construction firm that is awarded a construction contract and acts as a technical participant at pre-construction conferences, identifying design deficiencies or unbuildable elements in drawings and specifications provided by the design engineer." ;
rdfs:subClassOf proeth:ClientRole,
proeth:ProviderClientRole ;
skos:definition "A contractor or construction firm that is awarded a construction contract and acts as a technical participant at pre-construction conferences, identifying design deficiencies or unbuildable elements in drawings and specifications provided by the design engineer." ;
skos:scopeNote "[ContractorRole] Party contracted to carry out construction work." ;
prov:generatedAtTime "2026-06-04T16:46:00.156208+00:00"^^xsd:dateTime ;
prov:wasAttributedTo "Case 85 Extraction",
"claude-sonnet-4-6" .
Metadata
Extraction details
Discovered in case
85
Discovered in pass
1
Discovered in section
facts
First discovered
2026-06-04T16:46:00.156208+00:00
First case
85
Generated
2026-06-04T16:46:00.156208+00:00
Attributed to
['Case 85 Extraction', 'claude-sonnet-4-6']