def test_collection_to_rdf_should_return_skos_collection():
with open('./tests/collection.json') as json_file:
data = json.load(json_file)
_collection = data['collection']
# Create the collection:
collection = Collection()
collection.identifier = _collection['identifier']
collection.name = _collection['name']
collection.description = _collection['description']
collection.publisher = _collection['publisher']
collection.contactpoint = Contact(_collection['contactpoint'])
# Add members:
collection.members = []
for concept in _collection['members']:
collection.members.append(Concept(concept))
# Get the collection as rdf:
data = collection.to_rdf()
# Test
g1 = Graph()
g1.parse(data=data, format='turtle')
# _dump_turtle(g1)
g2 = Graph().parse("tests/collection.ttl",
format='turtle', encoding='utf-8')
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_quoteFromSource_to_rdf_should_return_skos_definition():
with open('./tests/definition.json') as json_file:
data = json.load(json_file)
_definition = data['definition']
definition = Definition()
definition.identifier = _definition['identifier']
definition.relationtosource = 'quoteFromSource'
definition.source = _definition['source']
concept = Concept()
concept.identifier = 'http://example.com/concepts/1'
concept.definition = definition
g1 = Graph()
g1.parse(data=concept.to_rdf(), format='turtle')
# _dump_turtle(g1)
# -
src = '''
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix skosno: <http://difi.no/skosno#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
<http://example.com/concepts/1> a skos:Concept ;
skosno:betydningsbeskrivelse [ a skosno:Definisjon ;
skosno:forholdTilKilde skosno:sitatFraKilde ;
dct:source [ rdfs:label "Thrustworthy source"@en,
"Stolbar kilde"@nb,
"Stolbar kilde"@nn ;
rdfs:seeAlso <http://www.example.com/trustworthysources/1> ]
] .
'''
# -
g2 = Graph().parse(data=src, format='turtle', encoding='utf-8')
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_simple_concept_to_rdf_should_return_skos_concept():
with open('./tests/concept.json') as json_file:
data = json.load(json_file)
_concept = data['concept']
concept = Concept()
concept.identifier = _concept['identifier']
concept.term = _concept['term']
concept.definition = Definition(_concept['definition'])
concept.alternativformulering = AlternativFormulering(
_concept['alternativformulering'])
concept.publisher = _concept['publisher']
concept.contactpoint = Contact(_concept['contactpoint'])
g1 = Graph()
g1.parse(data=concept.to_rdf(), format='turtle')
# _dump_turtle(g1)
g2 = Graph().parse("tests/concept.ttl", format='turtle', encoding='utf-8')
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
# _dump_diff(g1, g2)
pass
assert _isomorphic
def test_concept_to_rdf_should_return_skos_concept():
with open('./tests/completeconcept.json') as json_file:
data = json.load(json_file)
_concept = data['concept']
concept = Concept()
concept.identifier = _concept['identifier']
concept.term = _concept['term']
concept.alternativeterm = _concept['alternativeterm']
concept.hiddenterm = _concept['hiddenterm']
concept.definition = Definition(_concept['definition'])
concept.alternativformulering = AlternativFormulering(
_concept['alternativformulering'])
concept.publisher = _concept['publisher']
concept.contactpoint = Contact(_concept['contactpoint'])
concept.subject = _concept['subject']
concept.modified = _concept['modified']
concept.example = _concept['example']
concept.bruksområde = _concept['bruksområde']
concept.validinperiod = _concept['validinperiod']
concept.modified = _concept['modified']
# --
concept.related = AssociativeRelation(_concept['related'])
for ac in _concept['related']['associatedconcepts']:
concept.related.associatedconcepts.append(ac)
# --
concept.generalizes = GenericRelation(_concept['generalizes'])
for gc in _concept['generalizes']['genericconcepts']:
concept.generalizes.genericconcepts.append(gc)
# --
concept.hasPart = PartitiveRelation(_concept['hasPart'])
for pc in _concept['hasPart']['partconcepts']:
concept.hasPart.partconcepts.append(pc)
# --
for c in _concept['seeAlso']:
seeAlsoConcept = Concept()
seeAlsoConcept.identifier = c
concept.seeAlso.append(seeAlsoConcept)
# --
for c in _concept['replaces']:
replacesConcept = Concept()
replacesConcept.identifier = c
concept.replaces.append(replacesConcept)
# --
for c in _concept['replacedBy']:
replacedByConcept = Concept()
replacedByConcept.identifier = c
concept.replacedBy.append(replacedByConcept)
# --
g1 = Graph()
g1.parse(data=concept.to_rdf(), format='turtle')
_dump_turtle(g1)
g2 = Graph().parse("tests/completeconcept.ttl",
format='turtle',
encoding='utf-8')
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
_dump_diff(g1, g2)
pass
assert _isomorphic
def test_concept_constructor_to_rdf_should_return_skos_concept():
with open('./tests/completeconcept.json') as json_file:
data = json.load(json_file)
_concept = data['concept']
concept = Concept(_concept)
# --
concept.related = AssociativeRelation(_concept['related'])
for ac in _concept['related']['associatedconcepts']:
concept.related.associatedconcepts.append(ac)
# --
concept.generalizes = GenericRelation(_concept['generalizes'])
for gc in _concept['generalizes']['genericconcepts']:
concept.generalizes.genericconcepts.append(gc)
# --
concept.hasPart = PartitiveRelation(_concept['hasPart'])
for pc in _concept['hasPart']['partconcepts']:
concept.hasPart.partconcepts.append(pc)
# --
# --
for c in _concept['seeAlso']:
seeAlsoConcept = Concept()
seeAlsoConcept.identifier = c
concept.seeAlso.append(seeAlsoConcept)
# --
for c in _concept['replaces']:
replacesConcept = Concept()
replacesConcept.identifier = c
concept.replaces.append(replacesConcept)
# --
for c in _concept['replacedBy']:
replacedByConcept = Concept()
replacedByConcept.identifier = c
concept.replacedBy.append(replacedByConcept)
g1 = Graph()
g1.parse(data=concept.to_rdf(), format='turtle')
# _dump_turtle(g1)
g2 = Graph().parse("tests/completeconcept.ttl",
format='turtle',
encoding='utf-8')
_isomorphic = isomorphic(g1, g2)
if not _isomorphic:
# _dump_diff(g1, g2)
pass
assert _isomorphic
from concepttordf.concept import Concept
from concepttordf.definition import Definition
# create a concept
concept = Concept()
# set identifier
concept.identifier = "http://example.com/concepts/1"
# set term
concept.term = {"name": {"nb": "begrep", "en": "concept"}}
# set definition
definition = Definition()
definition.text = {
"nb": ("mental forestilling om et konkret eller abstrakt"
"fenomen i den virkelige verden"),
"en": ("an abstract or generic idea generalized from"
"particular instances")
}
concept.definition = definition
# set publisher
concept.publisher = "https://example.com/publishers/1"
# get rdf representation in turtle (default)
rdf = concept.to_rdf()
print(rdf.decode())
# get rdf representation in xml
rdf = concept.to_rdf(format='xml')
print(rdf.decode())