Wikimedia neighborhood · Wikidata observation Observed Graph-projection

cephalosporin antibiotic

class of pharmaceutical drugs

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q271021

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (18)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (4)

→ instance of (P31)class of chemical entities with similar applications or functionsObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q56256173
→ instance of (P31)structural class of chemical entitiesObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q47154513
→ subclass of (P279)cephem antibioticObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q3010262
← subclass of (P279)ceftazidimeObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: incoming · Entity ID: Q808845

Other connections (11)

→ part of (P361)cephalosporin metabolic processObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q22276046
→ has part(s) (P527)oxygenObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q629
→ Relationship name unavailable (P2017)[H][C@]12SCC([*])=C(N1C(=O)[C@H]2[*])C(O)=OObserved
Relationship details
Provider: Wikidata · Property: P2017 · Direction: outgoing
→ Relationship name unavailable (P2868)antibioticObserved
Relationship details
Provider: Wikidata · Property: P2868 · Direction: outgoing · Entity ID: Q12187
→ has part(s) (P527)nitrogenObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q627
→ has part(s) (P527)carbonObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: outgoing · Entity ID: Q623
→ part of (P361)cephalosporin biosynthetic processObserved
Relationship details
Provider: Wikidata · Property: P361 · Direction: outgoing · Entity ID: Q22276047
← Relationship name unavailable (P301)Category:Cephalosporin antibioticsObserved
Relationship details
Provider: Wikidata · Property: P301 · Direction: incoming · Entity ID: Q8354154
← has part(s) (P527)cephalosporin metabolic processObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: incoming · Entity ID: Q22276046
← has part(s) (P527)cephalosporin biosynthetic processObserved
Relationship details
Provider: Wikidata · Property: P527 · Direction: incoming · Entity ID: Q22276047
← Relationship name unavailable (P2176)scarlet feverObserved
Relationship details
Provider: Wikidata · Property: P2176 · Direction: incoming · Entity ID: Q180266

External identifiers (3)

→ topic’s main category (P910)Category:Cephalosporin antibioticsObserved
Relationship details
Provider: Wikidata · Property: P910 · Direction: outgoing · Entity ID: Q8354154
→ Commons category (P373)Cephalosporin antibioticsObserved
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing
→ image (P18)Cephalosporin core structure.svgObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing

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