Python ProvDocument.entity方法代码示例

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def deriveDependency(self, aDO, aRO, derivedList):

        d1 = ProvDocument()  # d1 is now an empty provenance document
        d1.add_namespace("dt", "http://cs.ncl.ac.uk/dtsim/")
        e1 = d1.entity(DTns + aRO.id)  # deriving
        ag1 = d1.agent(DTns + str(aDO.id))
        for der in derivedList:
            # create provlet
            e2 = d1.entity(DTns + der.id)  # derived
            d1.wasAttributedTo(e2, ag1)
            d1.wasDerivedFrom(e2, e1)

            # update upstream pointer
            der.upstream = [(aRO, None)]  # aRO is upstream from aRO with no activity

            # update downstream
            aRO.downstream.append((der, None))  # aR1 is downstream from aR1 with no activity

        # update global graph
        e1 = pGlobal.entity(DTns + aRO.id)  # deriving
        ag1 = pGlobal.agent(DTns + str(aDO.id))
        pGlobal.wasAttributedTo(e2, ag1)
        for der in derivedList:
            e2 = pGlobal.entity(DTns + der.id)  # derived
            pGlobal.wasDerivedFrom(e2, e1)

        # trigger credit recomputation
        for der in derivedList:
            # aRO needs its credit updated with aRO1.credit
            aCreditManager.addDerivationCredit(aRO, der.currentTotalCredit)

        # 		self.notify(d1)
        return d1

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def test_xsd_qnames(self):
        prov_doc = ProvDocument()
        ex = Namespace('ex', 'http://www.example.org')
        prov_doc.add_namespace(ex)

        an_xsd_qname = XSDQName(ex['a_value'])
        prov_doc.entity('ex:e1', {'prov:value': an_xsd_qname})

        self.assertPROVJSONRoundTripEquivalence(prov_doc)

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def bundles2():
    # https://github.com/lucmoreau/ProvToolbox/blob/master/prov-n/src/test/resources/prov/bundles2.provn
    #===========================================================================
    # document
    g = ProvDocument()

    #   prefix ex  <http://example.org/example/>
    g.add_namespace("ex", "http://www.example.com/")

    #   prefix alice  <http://example.org/alice/>
    #   prefix bob  <http://example.org/bob/>
    g.add_namespace('alice', 'http://example.org/alice/')
    g.add_namespace('bob', 'http://example.org/bob/')

    #   entity(bob:bundle4, [prov:type='prov:Bundle'])
    #   wasGeneratedBy(bob:bundle4, -, 2012-05-24T10:30:00)
    #   agent(ex:Bob)
    #   wasAttributedTo(bob:bundle4, ex:Bob)
    g.entity('bob:bundle4', {'prov:type': PROV['Bundle']})
    g.wasGeneratedBy('bob:bundle4', time='2012-05-24T10:30:00')
    g.agent('ex:Bob')
    g.wasAttributedTo('bob:bundle4', 'ex:Bob')

    #   entity(alice:bundle5, [ prov:type='prov:Bundle' ])
    #   wasGeneratedBy(alice:bundle5, -, 2012-05-25T11:15:00)
    #   agent(ex:Alice)
    #   wasAttributedTo(alice:bundle5, ex:Alice)
    g.entity('alice:bundle5', {'prov:type': PROV['Bundle']})
    g.wasGeneratedBy('alice:bundle5', time='2012-05-25T11:15:00')
    g.agent('ex:Alice')
    g.wasAttributedTo('alice:bundle5', 'ex:Alice')

    #   bundle bob:bundle4
    #     entity(ex:report1, [ prov:type="report", ex:version=1 ])
    #     wasGeneratedBy(ex:report1, -, 2012-05-24T10:00:01)
    #   endBundle
    b4 = g.bundle('bob:bundle4')
    b4.entity('ex:report1', {'prov:type': "report", 'ex:version': 1})
    b4.wasGeneratedBy('ex:report1', time='2012-05-24T10:00:01')

    #   bundle alice:bundle5
    #     entity(ex:report1bis)
    #     mentionOf(ex:report1bis, ex:report1, bob:bundle4)
    #     entity(ex:report2, [ prov:type="report", ex:version=2 ])
    #     wasGeneratedBy(ex:report2, -, 2012-05-25T11:00:01)
    #     wasDerivedFrom(ex:report2, ex:report1bis)
    #   endBundle
    b5 = g.bundle('alice:bundle5')
    b5.entity('ex:report1bis')
    b5.mentionOf('ex:report1bis', 'ex:report1', 'bob:bundle4')
    b5.entity('ex:report2', [('prov:type', "report"), ('ex:version', 2)])
    b5.wasGeneratedBy('ex:report2', time='2012-05-25T11:00:01')
    b5.wasDerivedFrom('ex:report2', 'ex:report1bis')

    # endDocument
    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def long_literals():
    g = ProvDocument()

    long_uri = "http://Lorem.ipsum/dolor/sit/amet/consectetur/adipiscing/elit/Quisque/vel/sollicitudin/felis/nec/venenatis/massa/Aenean/lectus/arcu/sagittis/sit/amet/nisl/nec/varius/eleifend/sem/In/hac/habitasse/platea/dictumst/Aliquam/eget/fermentum/enim/Curabitur/auctor/elit/non/ipsum/interdum/at/orci/aliquam/"
    ex = Namespace('ex', long_uri)
    g.add_namespace(ex)

    g.entity('ex:e1', {'prov:label': 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec pellentesque luctus nulla vel ullamcorper. Donec sit amet ligula sit amet lorem pretium rhoncus vel vel lorem. Sed at consequat metus, eget eleifend massa. Fusce a facilisis turpis. Lorem volutpat.'})

    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def job2prov(job):
    """
    Create ProvDocument based on job description
    :param job: UWS job
    :return: ProvDocument
    """

    # job.jdl.content = {
    #     'description': description,
    #     'parameters': parameters,
    #     'results': results,
    #     'executionduration': execdur,
    #     'quote': quote
    # }
    # parameters[pname] = {
    #     'type': p.get('type'),
    #     'required': p.get('required'),
    #     'default': p.get('default'),
    #     'description': list(p)[0].text,
    # }
    # results[r.get('value')] = {
    #     'mediaType': r.get('mediaType'),
    #     'default': r.get('default'),
    #     'description': list(r)[0].text,
    # }

    pdoc = ProvDocument()
    # Declaring namespaces for various prefixes used in the example
    pdoc.add_namespace('prov', 'http://www.w3.org/ns/prov#')
    pdoc.add_namespace('voprov', 'http://www.ivoa.net/ns/voprov#')
    pdoc.add_namespace('cta', 'http://www.cta-observatory.org#')
    pdoc.add_namespace('uwsdata', 'https://voparis-uws-test.obspm.fr/rest/' + job.jobname + '/' + job.jobid + '/')
    pdoc.add_namespace('ctajobs', 'http://www.cta-observatory.org#')
    # Adding an activity
    ctbin = pdoc.activity('ctajobs:' + job.jobname, job.start_time, job.end_time)
    # TODO: add job description, version, url, ...
    # Agent
    pdoc.agent('cta:consortium', other_attributes={'prov:type': "Organization"})
    pdoc.wasAssociatedWith(ctbin, 'cta:consortium')
    # Entities, in and out with relations
    e_in = []
    for pname, pdict in job.jdl.content['parameters'].iteritems():
        #if pname.startswith('in'):
        if any(x in pdict['type'] for x in ['file', 'xs:anyURI']):
            e_in.append(pdoc.entity('uwsdata:parameters/' + pname))
            # TODO: use publisher_did? add prov attributes, add voprov attributes?
            ctbin.used(e_in[-1])
    e_out = []
    for rname, rdict in job.jdl.content['results'].iteritems():
        e_out.append(pdoc.entity('uwsdata:results/' + rname))
        # TODO: use publisher_did? add prov attributes, add voprov attributes?
        e_out[-1].wasGeneratedBy(ctbin)
        for e in e_in:
            e_out[-1].wasDerivedFrom(e)
    return pdoc

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def bundles1():
    # https://github.com/lucmoreau/ProvToolbox/blob/master/prov-n/src/test/resources/prov/bundles1.provn
    #===============================================================================
    # document
    g = ProvDocument()

    #   prefix ex  <http://example.org/example/>
    EX = Namespace("ex", "http://www.example.com/")
    g.add_namespace(EX)

    #   prefix alice  <http://example.org/alice/>
    #   prefix bob  <http://example.org/bob/>
    g.add_namespace('alice', 'http://example.org/alice/')
    g.add_namespace('bob', 'http://example.org/bob/')

    #   entity(bob:bundle1, [prov:type='prov:Bundle'])
    g.entity('bob:bundle1', {'prov:type': PROV['Bundle']})
    #   wasGeneratedBy(bob:bundle1, -, 2012-05-24T10:30:00)
    g.wasGeneratedBy('bob:bundle1', time='2012-05-24T10:30:00')
    #   agent(ex:Bob)
    g.agent('ex:Bob')
    #   wasAttributedTo(bob:bundle1, ex:Bob)
    g.wasAttributedTo('bob:bundle1', 'ex:Bob')

    #   entity(alice:bundle2, [ prov:type='prov:Bundle' ])
    g.entity('alice:bundle2', {'prov:type': PROV['Bundle']})
    #   wasGeneratedBy(alice:bundle2, -, 2012-05-25T11:15:00)
    g.wasGeneratedBy('alice:bundle2', time='2012-05-25T11:15:00')
    #   agent(ex:Alice)
    g.agent('ex:Alice')
    #   wasAttributedTo(alice:bundle2, ex:Alice)
    g.wasAttributedTo('alice:bundle2', 'ex:Alice')

    #   bundle bob:bundle1
    b1 = g.bundle('bob:bundle1')
    #     entity(ex:report1, [ prov:type="report", ex:version=1 ])
    b1.entity('ex:report1', {'prov:type': "report", 'ex:version': 1})
    #     wasGeneratedBy(ex:report1, -, 2012-05-24T10:00:01)
    b1.wasGeneratedBy('ex:report1', time='2012-05-24T10:00:01')
    #   endBundle

    #   bundle alice:bundle2
    b2 = g.bundle('alice:bundle2')
    #     entity(ex:report1)
    b2.entity('ex:report1')
    #     entity(ex:report2, [ prov:type="report", ex:version=2 ])
    b2.entity('ex:report2', {'prov:type': "report", 'ex:version': 2})
    #     wasGeneratedBy(ex:report2, -, 2012-05-25T11:00:01)
    b2.wasGeneratedBy('ex:report2', time='2012-05-25T11:00:01')
    #     wasDerivedFrom(ex:report2, ex:report1)
    b2.wasDerivedFrom('ex:report2', 'ex:report1')
    #   endBundle

    # endDocument
    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def primer_example_alternate():
    g = ProvDocument(namespaces={
        'ex': 'http://example/',
        'dcterms': 'http://purl.org/dc/terms/',
        'foaf': 'http://xmlns.com/foaf/0.1/'
    })

    article = g.entity('ex:article', {'dcterms:title': "Crime rises in cities"})
    articleV1 = g.entity('ex:articleV1')
    articleV2 = g.entity('ex:articleV2')
    dataSet1 = g.entity('ex:dataSet1')
    dataSet2 = g.entity('ex:dataSet2')
    regionList = g.entity('ex:regionList')
    composition = g.entity('ex:composition')
    chart1 = g.entity('ex:chart1')
    chart2 = g.entity('ex:chart2')
    blogEntry = g.entity('ex:blogEntry')

    compile = g.activity('ex:compile')
    compile2 = g.activity('ex:compile2')
    compose = g.activity('ex:compose')
    correct = g.activity('ex:correct', '2012-03-31T09:21:00', '2012-04-01T15:21:00')
    illustrate = g.activity('ex:illustrate')

    compose.used(dataSet1, attributes={'prov:role': "ex:dataToCompose"})
    compose.used(regionList, attributes={'prov:role': "ex:regionsToAggregateBy"})
    composition.wasGeneratedBy(compose)

    illustrate.used(composition)
    chart1.wasGeneratedBy(illustrate)

    chart1.wasGeneratedBy(compile, '2012-03-02T10:30:00')

    derek = g.agent('ex:derek', {
        'prov:type': PROV['Person'], 'foaf:givenName': "Derek", 'foaf:mbox': "<mailto:[email protected]>"
    })
    compose.wasAssociatedWith(derek)
    illustrate.wasAssociatedWith(derek)

    chartgen = g.agent('ex:chartgen', {
        'prov:type': PROV["Organization"], 'foaf:name': "Chart Generators Inc"
    })
    derek.actedOnBehalfOf(chartgen, compose)
    chart1.wasAttributedTo(derek)

    dataSet2.wasGeneratedBy(correct)
    correct.used(dataSet1)
    dataSet2.wasDerivedFrom(dataSet1, attributes={'prov:type': PROV['Revision']})
    chart2.wasDerivedFrom(dataSet2)

    blogEntry.wasDerivedFrom(article, attributes={'prov:type': PROV['Quotation']})
    articleV1.specializationOf(article)
    articleV1.wasDerivedFrom(dataSet1)

    articleV2.specializationOf(article)
    articleV2.wasDerivedFrom(dataSet2)

    articleV2.alternateOf(articleV1)

    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def collections():
    g = ProvDocument()
    ex = Namespace('ex', 'http://example.org/')

    c1 = g.collection(ex['c1'])
    e1 = g.entity('ex:e1')
    g.hadMember(c1, e1)

    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def datatypes():
    g = ProvDocument()
    ex = Namespace('ex', 'http://example.org/')
    g.add_namespace(ex)

    attributes = {'ex:int': 100,
                  'ex:float': 100.123456,
                  'ex:long': 123456789000,
                  'ex:bool': True,
                  'ex:str': 'Some string',
                  'ex:unicode': u'Some unicode string with accents: Huỳnh Trung Đông',
                  'ex:timedate': datetime.datetime(2012, 12, 12, 14, 7, 48),
                  'ex:intstr': Literal("PROV Internationalized string", PROV["InternationalizedString"], "en"),
    }
    multiline = """Line1
    Line2
Line3"""
    attributes['ex:multi-line'] = multiline
    g.entity('ex:e1', attributes)
    return g

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def ctfToProv():
    d1 = ProvDocument()
    dummy = ProvDocument()
    ex = Namespace('ex', 'http://example/')  # namespaces do not need to be explicitly added to a document
    #data = event_field(os.path.join(trace_path,'../config.yaml'))
    counter = 0
    counter_1 = 0
    relationships = []
    entities = []
    activities = []
    producer_events = {}
    for event in trace_collection.events:
        dataset = {'ex:'+k:event[k] for k in event.field_list_with_scope(
            babeltrace.CTFScope.EVENT_FIELDS)}
        dataset.update({'ex:'+'timestamp':(event['timestamp']/1000000000)})
        #dataset.update({'ex:'+'name':event.name})

        e1 = d1.entity(ex['event'+str(counter)],dataset)
        entities.append(e1)
        producer_agent = d1.agent('ex:'+event['producer_id'])
        if event['producer_id'] not in producer_events:
                producer_events[event['producer_id']] = []
        else:
                pel = producer_events[events['producer_id']]
                d1.wasAssociatedWith(pel[len(pel)-1], e1)
                pel.append(e1)
        controller_agent = d1.agent('ex:'+event['controller_id'])
        activity = d1.activity('ex:'+event['activity']+str(counter_1))
        activities.append(activity)
        d1.wasGeneratedBy(e1, activity)
        # strings used to detect if the relationship already exists in the d1 document
        association_relationship = str(dummy.wasAssociatedWith(activity, producer_agent))
        used_relationship = str(dummy.used(controller_agent, producer_agent))

        # Add activity to producer agent if it has not been added before.
        d1.wasAssociatedWith(activity, producer_agent)
        # if association_relationship not in relationships:
        #     d1.wasAssociatedWith(activity, producer_agent)
        #     relationships.append(association_relationship)

        # Add producer agent to controller agent if it has not been added yet.
        if used_relationship not in relationships:
            d1.used(controller_agent, producer_agent)
            relationships.append(used_relationship)

        # Add temporal relationship between this event and the previous one.
#        if counter > 0:
#            d1.wasAssociatedWith(entities[counter - 1], e1)

        counter+=1
        counter_1 +=1
    return d1

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def test_document_update_simple(self):
        d1 = ProvDocument()
        d1.set_default_namespace(EX_URI)
        d1.entity('e')

        b1 = d1.bundle('b1')
        b1.entity('e')

        d2 = ProvDocument()
        d2.set_default_namespace(EX_URI)
        d2.entity('e')

        b1 = d2.bundle('b1')
        b1.entity('e')
        b2 = d2.bundle('b2')
        b2.entity('e')

        self.assertRaises(ProvException, lambda: d1.update(1))

        d1.update(d2)
        self.assertEqual(len(d1.get_records()), 2)
        self.assertEqual(len(d1.bundles), 2)

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def test_xsd_qnames(self):
        prov_doc = ProvDocument()
        ex = Namespace('ex', 'http://www.example.org/')
        prov_doc.add_namespace(ex)
        ex1 = Namespace('ex1', 'http://www.example1.org/')  # ex1 is not added to the document

        an_xsd_qname = XSDQName(ex['a_value'])
        another_xsd_qname = XSDQName(ex1['another_value'])

        e1 = prov_doc.entity('ex:e1', {'prov:value': an_xsd_qname, 'prov:type': another_xsd_qname})
        for _, attr_value in e1.attributes:
            self.assertIsInstance(attr_value, XSDQName)

        self.assertRoundTripEquivalence(prov_doc)

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def generateProvlet(self, aDO, aRO):
        # create provlet
        d1 = ProvDocument()  # d1 is now an empty provenance document
        d1.add_namespace("dt", "http://cs.ncl.ac.uk/dtsim/")

        e1 = d1.entity(DTns + aRO.id)
        ag1 = d1.agent(DTns + str(aDO.id))
        d1.wasAttributedTo(e1, ag1)

        # update global graph
        e1 = pGlobal.entity(DTns + aRO.id)
        ag1 = pGlobal.agent(DTns + str(aDO.id))
        pGlobal.wasAttributedTo(e1, ag1)

        # 		self.notify(d1)
        return d1

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
    def write_targets_prov(self, tlist, C, bundle_id):
        #Initialisation
#         cs = b.agent('CrowdScanner')
         
        if self.document_id == -1:
            d = ProvDocument()
            d.add_namespace(AO)
            d.set_default_namespace(self.defaultns % self.game_id)
            if uploadprov:
                provstore_document = self.api.document.create(d, name="Operation%s CrowdScanner" % self.game_id, public=True)
                document_uri = provstore_document.url
                logging.info("prov doc URI: " + str(document_uri))
                self.provfilelist.append(provstore_document.id)
                self.savelocalrecord()
                self.document_id = provstore_document.id
         
        b = ProvDocument()  # Create a new document for this update
        b.add_namespace(AO)
        b.set_default_namespace(self.defaultns % self.game_id)            
            
        # cs to be used with all targets
        cs = b.agent('agent/CrowdScanner', (('prov:type', AO['IBCCAlgo']), ('prov:type', PROV['SoftwareAgent'])))
        
        timestamp = time.time()  # Record the timestamp at each update to generate unique identifiers        
        startTime = datetime.datetime.fromtimestamp(timestamp)
        endTime = startTime
        activity = b.activity('activity/cs/update_report_%s' % timestamp, startTime, endTime)
        activity.wasAssociatedWith(cs)

        #Add target and report entities
        for i, tdata in enumerate(tlist):
            if self.changedtargets[i]==0:
                continue
            
            #Target entity for target i
            tid = int(tdata[0])
            x = tdata[1]
            y = tdata[2]
#             targettype = tdata[3] #don't record here, it will be revealed and recorded by UAVs
            v = int(tdata[4])
            agentids = tdata[7]
            
            targetattributes = {'ao:longitude': x, 'ao:latitude': y, }
            #'ao:asset_type':str(targettype)}
            target_v0 = b.entity('cs/target/'+str(tid)+'.'+str(v), targetattributes)            
            #Post the root report if this is the first version
            if v==0:
                self.targets[tid] = b.entity('cs/target/'+str(tid))
            else:
                try:
                    target_v0.wasDerivedFrom(self.targetversions[tid])
                except KeyError:
                    logging.error("Got a key error for key " + str(tid) + ', which is supposed to be version' + str(v))
            self.targetversions[tid] = target_v0                    
            target_v0.specializationOf(self.targets[tid])
            target_v0.wasAttributedTo(cs)
            
            #Report entities for origins of target i
            for j, r in enumerate(self.target_rep_ids[i]):
                if r not in self.postedreports:
                    Crow = C[r,:]
                    x = Crow[1]
                    y = Crow[2]
                    reptext = tdata[5][j].decode('utf8')
                    # Try to replace unusual characters
                    reptext = reptext.encode('ascii', 'replace')  
                    agentid = agentids[j]
                    
                    reporter_name = 'agent/crowdreporter%s' % agentid
                    b.agent(reporter_name, (('prov:type', AO['CrowdReporter']), ('prov:type', PROV['Person'])))
                    
                    reportattributes = {'ao:longitude': x, 'ao:latitude': y, 'ao:report': reptext}
                    
                    self.postedreports[r] = b.entity('cs/report/'+str(r), reportattributes)
                    self.postedreports[r].wasAttributedTo(reporter_name)
                activity.used(self.postedreports[r])
                target_v0.wasDerivedFrom(self.postedreports[r])
        
        if uploadprov:
            #Invalidate old targets no longer in use
            for i,tid in enumerate(self.targets_to_invalidate):
                target_v = self.targetversions[tid]
                b.wasInvalidatedBy(target_v, activity)
            #Post the document to the server
            #bundle = b.bundle('crowd_scanner')
            bundle_id = 'bundle/csupdate/%s' % timestamp
            self.api.add_bundle(self.document_id, b.serialize(), bundle_id)

# 需要导入模块: from prov.model import ProvDocument [as 别名]
# 或者: from prov.model.ProvDocument import entity [as 别名]
def to_prov(obj, namespace, service):
    """
    :type obj: dict
    :rtype: prov.model.ProvDocument
    """
    g = ProvDocument()
    ap = Namespace('aip', 'https://araport.org/provenance/')

    g.add_namespace("dcterms", "http://purl.org/dc/terms/")
    g.add_namespace("foaf", "http://xmlns.com/foaf/0.1/")

    vaughn = g.agent(ap['matthew_vaughn'], {
        'prov:type': PROV["Person"], 'foaf:givenName': "Matthew Vaughn",
        'foaf:mbox': "<mailto:[email protected]>"
    })
    # Hard coded for now
    walter = g.agent(ap['walter_moreira'], {
        'prov:type': PROV["Person"], 'foaf:givenName': "Walter Moreira",
        'foaf:mbox': "<mailto:[email protected]>"
    })
    utexas = g.agent(ap['university_of_texas'], {
        'prov:type': PROV["Organization"],
        'foaf:givenName': "University of Texas at Austin"
    })
    g.actedOnBehalfOf(walter, utexas)
    g.actedOnBehalfOf(vaughn, utexas)
    adama_platform = g.agent(
        ap['adama_platform'],
        {'dcterms:title': "ADAMA",
         'dcterms:description': "Araport Data And Microservices API",
         'dcterms:language': "en-US",
         'dcterms:identifier': "https://api.araport.org/community/v0.3/",
         'dcterms:updated': "2015-04-17T09:44:56"})
    g.wasGeneratedBy(adama_platform, walter)
    g.wasGeneratedBy(adama_platform, vaughn)

    iden = service_iden(namespace, service)
    srv = service_store[iden]['service']
    adama_microservice = g.agent(
        ap[iden],
        {'dcterms:title': srv.name.title(),
         'dcterms:description': srv.description,
         'dcterms:language': "en-US",
         'dcterms:identifier': api_url_for('service',
                                           namespace=namespace,
                                           service=service),
         'dcterms:source': srv.git_repository
         })

    g.used(adama_microservice, adama_platform, datetime.datetime.now())

    for author in getattr(srv, 'authors', []):
        try:
            author_name = author['name']
            author_email = author['email']
        except KeyError:
            raise APIException(
                'name and email are required in author field')
        author_agent = g.agent(
            ap[slugify(author_name)],
            {'prov:type': PROV['Person'],
             'foaf:givenName': author_name,
             'foaf:mbox': '<mailto:{}>'.format(author_email)})
        sponsor_name = author.get('sponsor_organization_name', None)
        if sponsor_name:
            sponsor_agent = g.agent(
                ap[slugify(sponsor_name)],
                {'prov:type': PROV['Organization'],
                 'foaf:givenName': sponsor_name,
                 'dcterms:identifier': author.get('sponsor_uri', '')})
            g.actedOnBehalfOf(author_agent, sponsor_agent)
        g.wasGeneratedBy(adama_microservice,
                         author_agent,
                         datetime.datetime.now())

    sources_entities = process_sources(srv.sources, g, ap)
    for src in sources_entities:
        g.used(adama_microservice, src, datetime.datetime.now())

    response = g.entity(ap['adama_response'])
    g.wasGeneratedBy(response, ap[srv.type], datetime.datetime.now())
    g.used(ap[srv.type], adama_microservice, datetime.datetime.now())

    return g