44ff:graph a ff:Graph;
55 ff:hasId " graph_2025-11-24_11-47-30" ;
66 ff:hasName " Participants Knowledge Graph" ;
7- ff:hasExportTimestamp " 2025-11-25T22:23:49.903Z " ;
8- ff:hasTranslateX 25 ;
9- ff:hasTranslateY 285 ;
10- ff:hasNode ff:node1, ff:node2, ff:node3, ff:node4, ff:node5, ff:node6, ff:node7, ff:node8, ff:node9, ff:node10, ff:node11, ff:node12, ff:node13, ff:node14;
11- ff:hasEdge ff:edge1, ff:edge2, ff:edge3, ff:edge4, ff:edge5, ff:edge6, ff:edge7, ff:edge8, ff:edge9, ff:edge10, ff:edge11, ff:edge12.
7+ ff:hasExportTimestamp " 2025-11-26T11:24:13.270Z " ;
8+ ff:hasTranslateX 235 ;
9+ ff:hasTranslateY 173 ;
10+ ff:hasNode ff:node1, ff:node2, ff:node3, ff:node4, ff:node5, ff:node6, ff:node7, ff:node8, ff:node9, ff:node10, ff:node11, ff:node12, ff:node13, ff:node14, ff:node15, ff:node16 ;
11+ ff:hasEdge ff:edge1, ff:edge2, ff:edge3, ff:edge4, ff:edge5, ff:edge6, ff:edge7, ff:edge8, ff:edge9, ff:edge10, ff:edge11, ff:edge12, ff:edge13, ff:edge14 .
1212ff:node1 a ff:Node;
1313 ff:hasClass ff:TurtleInputNode;
1414 ff:hasName " Turtle Input" ;
@@ -22,139 +22,160 @@ ff:node2 a ff:Node;
2222 ff:hasPosY " 415" ;
2323 ff:hasValue " @prefix : <https://foerderfunke.org/lod-barcamp-bielefeld#> .\n@prefix wd: <http://www.wikidata.org/entity/> .\n\nwd:Q2112 :hasLabel \"Bielefeld\" ;\n\t:distanceToBielefeld 0 .\n\nwd:Q64 :hasLabel \"Berlin\" ;\n :distanceToBielefeld 336 .\n\nwd:Q586 :hasLabel \"Bonn\" ;\n :distanceToBielefeld 173 .\n\nwd:Q14887 :hasLabel \"Neumarkt i.d.OPf.\" ;\n :distanceToBielefeld 367 .\n\nwd:Q1721 :hasLabel \"Wiesbaden\" ;\n :distanceToBielefeld 215 .\n\nwd:Q2742 :hasLabel \"Münster\" ;\n :distanceToBielefeld 64 ." .
2424ff:node3 a ff:Node;
25+ ff:hasClass ff:TurtleInputNode;
26+ ff:hasName " Particpants need residence" ;
27+ ff:hasPosX " 888" ;
28+ ff:hasPosY " 1366" ;
29+ ff:hasValue " @prefix : <https://foerderfunke.org/lod-barcamp-bielefeld#> .\n@prefix sh: <http://www.w3.org/ns/shacl#> .\n\n:shaclShape a sh:NodeShape ;\n sh:targetClass :Participant ;\n sh:property [\n sh:path :hasResidence ;\n sh:minCount 1 ;\n ] ." .
30+ ff:node4 a ff:Node;
2531 ff:hasClass ff:SparqlInputNode;
2632 ff:hasName " Skill Matching" ;
2733 ff:hasPosX " 530" ;
2834 ff:hasPosY " -235" ;
29- ff:hasWidth 548 ;
30- ff:hasHeight 198 ;
35+ ff:hasWidth 552 ;
36+ ff:hasHeight 202 ;
3137 ff:hasValue " PREFIX : <https://foerderfunke.org/lod-barcamp-bielefeld#>\n\nSELECT ?skill ?personWantingIt ?personHavingIt WHERE {\n ?person1 :hasSkill ?skill ;\n :hasName ?personHavingIt .\n \t?person2 :hasDesiredSkill ?skill ;\n :hasName ?personWantingIt .\n}" .
32- ff:node4 a ff:Node;
38+ ff:node5 a ff:Node;
3339 ff:hasClass ff:SparqlInputNode;
3440 ff:hasName " Travel distance" ;
3541 ff:hasPosX " 1043" ;
3642 ff:hasPosY " 213" ;
37- ff:hasWidth 594 ;
38- ff:hasHeight 320 ;
43+ ff:hasWidth 598 ;
44+ ff:hasHeight 324 ;
3945 ff:hasValue " PREFIX : <https://foerderfunke.org/lod-barcamp-bielefeld#>\n\nSELECT (SUM(?distance * ?numResidents * 2) AS ?totalDistance)\nWHERE {\n {\n SELECT ?city (COUNT(?person) AS ?numResidents)\n WHERE {\n ?person :hasResidence ?city .\n }\n GROUP BY ?city\n }\n\n ?wdId :hasLabel ?city ;\n :distanceToBielefeld ?distance .\n}" .
40- ff:node5 a ff:Node;
46+ ff:node6 a ff:Node;
4147 ff:hasClass ff:SparqlInputNode;
4248 ff:hasName " Interest and question tags ranked" ;
43- ff:hasPosX 701 ;
44- ff:hasPosY 1552 ;
45- ff:hasWidth 502 ;
46- ff:hasHeight 264 ;
49+ ff:hasPosX " 760 " ;
50+ ff:hasPosY " 2008 " ;
51+ ff:hasWidth 506 ;
52+ ff:hasHeight 268 ;
4753 ff:hasValue " PREFIX : <https://foerderfunke.org/lod-barcamp-bielefeld#>\n\nSELECT ?tag (COUNT(*) AS ?count)\nWHERE {\n {\n ?person :hasInterestTag ?tag .\n } UNION {\n ?person :hasLodQuestionTag ?tag .\n }\n}\nGROUP BY ?tag\nORDER BY DESC(?count)" .
48- ff:node6 a ff:Node;
54+ ff:node7 a ff:Node;
4955 ff:hasClass ff:SparqlInputNode;
5056 ff:hasName " Details for top ranked" ;
51- ff:hasPosX 1674 ;
52- ff:hasPosY 1558 ;
57+ ff:hasPosX " 1810 " ;
58+ ff:hasPosY " 2010 " ;
5359 ff:hasValue " PREFIX : <https://foerderfunke.org/lod-barcamp-bielefeld#>\n\nSELECT ?question ?interest WHERE {\n VALUES ?tag {\n \"Tooling\"\n \"LOD_Praxis\"\n \"Zivilgesellschaftliche_Nutzung\"\n }\n {\n ?person :hasInterestTag ?tag ;\n :hasInterest ?interest .\n }\n UNION\n {\n ?person :hasLodQuestionTag ?tag ;\n :hasLodQuestion ?question .\n }\n}" .
54- ff:node7 a ff:Node;
55- ff:hasClass ff:SparqlSelectExecNode;
56- ff:hasName " Run SPARQL SELECT" ;
57- ff:hasPosX " 1150" ;
58- ff:hasPosY " -234" .
5960ff:node8 a ff:Node;
60- ff:hasClass ff:SparqlSelectExecNode;
61- ff:hasName " Run SPARQL SELECT" ;
62- ff:hasPosX " 1746" ;
63- ff:hasPosY " 481" .
61+ ff:hasClass ff:SparqlInputNode;
62+ ff:hasName " Population of cities" ;
63+ ff:hasPosX " 1773" ;
64+ ff:hasPosY " 858" ;
65+ ff:hasWidth 553 ;
66+ ff:hasHeight 278 ;
67+ ff:hasValue " PREFIX wd: <http://www.wikidata.org/entity/>\nPREFIX wdt: <http://www.wikidata.org/prop/direct/>\nPREFIX wikibase: <http://wikiba.se/ontology#>\nPREFIX bd: <http://www.bigdata.com/rdf#>\n\nSELECT ?cityLabel ?population WHERE {\n VALUES ?city {\n wd:Q2112 wd:Q64 wd:Q586 wd:Q14887 wd:Q1721 wd:Q2742\n }\n ?city wdt:P1082 ?population .\n SERVICE wikibase:label { bd:serviceParam wikibase:language \"de\". }\n}" .
6468ff:node9 a ff:Node;
6569 ff:hasClass ff:SparqlSelectExecNode;
6670 ff:hasName " Run SPARQL SELECT" ;
67- ff:hasPosX 1218 ;
68- ff:hasPosY 1553 .
71+ ff:hasPosX " 1150 " ;
72+ ff:hasPosY " -234 " .
6973ff:node10 a ff:Node;
7074 ff:hasClass ff:SparqlSelectExecNode;
7175 ff:hasName " Run SPARQL SELECT" ;
72- ff:hasPosX 2111 ;
73- ff:hasPosY 1557 .
76+ ff:hasPosX " 1746 " ;
77+ ff:hasPosY " 481 " .
7478ff:node11 a ff:Node;
79+ ff:hasClass ff:SparqlSelectExecNode;
80+ ff:hasName " Run SPARQL SELECT" ;
81+ ff:hasPosX " 1286" ;
82+ ff:hasPosY " 2011" .
83+ ff:node12 a ff:Node;
84+ ff:hasClass ff:SparqlSelectExecNode;
85+ ff:hasName " Run SPARQL SELECT" ;
86+ ff:hasPosX " 2253" ;
87+ ff:hasPosY " 2011" .
88+ ff:node13 a ff:Node;
89+ ff:hasClass ff:SparqlSelectExecNode;
90+ ff:hasName " Run SPARQL SELECT" ;
91+ ff:hasPosX " 2385" ;
92+ ff:hasPosY " 850" .
93+ ff:node14 a ff:Node;
7594 ff:hasClass ff:MergeTriplesNode;
7695 ff:hasName " Merge triples" ;
7796 ff:hasPosX " 1178" ;
7897 ff:hasPosY " 581" ;
7998 ff:hasContentHidden true .
80- ff:node12 a ff:Node;
99+ ff:node15 a ff:Node;
81100 ff:hasClass ff:ExternalSparqlEndpointInputNode;
82101 ff:hasName " Wikidata SPARQL Endpoint" ;
83- ff:hasPosX 1368 ;
84- ff:hasPosY 932 ;
85- ff:hasWidth 323 ;
86- ff:hasHeight 98 ;
102+ ff:hasPosX " 1368" ;
103+ ff:hasPosY " 932" ;
104+ ff:hasWidth 327 ;
105+ ff:hasHeight 102 ;
87106 ff:hasValue " https://query.wikidata.org/sparql" .
88- ff:node13 a ff:Node;
89- ff:hasClass ff:SparqlInputNode;
90- ff:hasName " Population of cities" ;
91- ff:hasPosX 1773 ;
92- ff:hasPosY 858 ;
93- ff:hasWidth 549 ;
94- ff:hasHeight 274 ;
95- ff:hasValue " PREFIX wd: <http://www.wikidata.org/entity/>\nPREFIX wdt: <http://www.wikidata.org/prop/direct/>\nPREFIX wikibase: <http://wikiba.se/ontology#>\nPREFIX bd: <http://www.bigdata.com/rdf#>\n\nSELECT ?cityLabel ?population WHERE {\n VALUES ?city {\n wd:Q2112 wd:Q64 wd:Q586 wd:Q14887 wd:Q1721 wd:Q2742\n }\n ?city wdt:P1082 ?population .\n SERVICE wikibase:label { bd:serviceParam wikibase:language \"de\". }\n}" .
96- ff:node14 a ff:Node;
97- ff:hasClass ff:SparqlSelectExecNode;
98- ff:hasName " Run SPARQL SELECT" ;
99- ff:hasPosX 2385 ;
100- ff:hasPosY 850 .
107+ ff:node16 a ff:Node;
108+ ff:hasClass ff:ShaclValidationNode;
109+ ff:hasName " Run SHACL validation" ;
110+ ff:hasPosX " 1363" ;
111+ ff:hasPosY " 1336" .
101112ff:edge1 a ff:Edge;
102113 ff:hasSource ff:node1;
103- ff:hasTarget ff:node7 ;
114+ ff:hasTarget ff:node9 ;
104115 ff:hasPortOut 1 ;
105116 ff:hasPortIn 2 .
106117ff:edge2 a ff:Edge;
107118 ff:hasSource ff:node1;
108- ff:hasTarget ff:node9 ;
119+ ff:hasTarget ff:node11 ;
109120 ff:hasPortOut 1 ;
110121 ff:hasPortIn 2 .
111122ff:edge3 a ff:Edge;
112123 ff:hasSource ff:node1;
113- ff:hasTarget ff:node10 ;
124+ ff:hasTarget ff:node12 ;
114125 ff:hasPortOut 1 ;
115126 ff:hasPortIn 2 .
116127ff:edge4 a ff:Edge;
117128 ff:hasSource ff:node1;
118- ff:hasTarget ff:node11 ;
129+ ff:hasTarget ff:node14 ;
119130 ff:hasPortOut 1 ;
120131 ff:hasPortIn 2 .
121132ff:edge5 a ff:Edge;
122- ff:hasSource ff:node2 ;
123- ff:hasTarget ff:node11 ;
133+ ff:hasSource ff:node1 ;
134+ ff:hasTarget ff:node16 ;
124135 ff:hasPortOut 1 ;
125- ff:hasPortIn 1 .
136+ ff:hasPortIn 2 .
126137ff:edge6 a ff:Edge;
127- ff:hasSource ff:node3 ;
128- ff:hasTarget ff:node7 ;
138+ ff:hasSource ff:node2 ;
139+ ff:hasTarget ff:node14 ;
129140 ff:hasPortOut 1 ;
130141 ff:hasPortIn 1 .
131142ff:edge7 a ff:Edge;
132143 ff:hasSource ff:node4;
133- ff:hasTarget ff:node8 ;
144+ ff:hasTarget ff:node9 ;
134145 ff:hasPortOut 1 ;
135146 ff:hasPortIn 1 .
136147ff:edge8 a ff:Edge;
137148 ff:hasSource ff:node5;
138- ff:hasTarget ff:node9 ;
149+ ff:hasTarget ff:node10 ;
139150 ff:hasPortOut 1 ;
140151 ff:hasPortIn 1 .
141152ff:edge9 a ff:Edge;
142153 ff:hasSource ff:node6;
143- ff:hasTarget ff:node10 ;
154+ ff:hasTarget ff:node11 ;
144155 ff:hasPortOut 1 ;
145156 ff:hasPortIn 1 .
146157ff:edge10 a ff:Edge;
147- ff:hasSource ff:node11 ;
148- ff:hasTarget ff:node8 ;
158+ ff:hasSource ff:node7 ;
159+ ff:hasTarget ff:node12 ;
149160 ff:hasPortOut 1 ;
150- ff:hasPortIn 2 .
161+ ff:hasPortIn 1 .
151162ff:edge11 a ff:Edge;
152- ff:hasSource ff:node13 ;
153- ff:hasTarget ff:node14 ;
163+ ff:hasSource ff:node8 ;
164+ ff:hasTarget ff:node13 ;
154165 ff:hasPortOut 1 ;
155166 ff:hasPortIn 1 .
156167ff:edge12 a ff:Edge;
157- ff:hasSource ff:node12;
158- ff:hasTarget ff:node14;
168+ ff:hasSource ff:node14;
169+ ff:hasTarget ff:node10;
170+ ff:hasPortOut 1 ;
171+ ff:hasPortIn 2 .
172+ ff:edge13 a ff:Edge;
173+ ff:hasSource ff:node15;
174+ ff:hasTarget ff:node13;
159175 ff:hasPortOut 1 ;
160176 ff:hasPortIn 2 .
177+ ff:edge14 a ff:Edge;
178+ ff:hasSource ff:node3;
179+ ff:hasTarget ff:node16;
180+ ff:hasPortOut 1 ;
181+ ff:hasPortIn 1 .
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