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Philadelphia Zoo: History, Art & Measurement

The Philadelphia Zoo is a zoo located in the Centennial District of Philadelphia on the west bank of the Schuylkill River. It was the first true zoo in the United States; it was chartered by the Commonwealth of Pennsylvania on March 21, 1859, but its opening was delayed by the Civil War until July 1, 1874. The zoo opened with 1,000 animals and an…

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Philadelphia Zoo topic overview

The analysis highlights History, Art and Measurement as prominent areas in the source structure around Philadelphia Zoo.

Related topics
151
Source areas
4
Connected nodes
155
Extracted relationships
51
Related term clusters
28
Bridge connections
155

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Features · 71 topics
History · 66 topics
Overview · 9 topics
Gallery · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Owner
The Zoological Society of Philadelphia
Location
Philadelphia, Pennsylvania, U.S.
Annual visitors
1.2 million
Date opened
July 1, 1874; 152 years ago (1874-07-01)
Land area
42 acres (17 ha)
Memberships
Association of Zoos and Aquariums

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Features

Gallery

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Philadelphia Zoo connects Entity context

The extracted context around Philadelphia Zoo shows recurring relationship patterns in the source. For example, Philadelphia Zoo → America's, Camac, City, Civil War, Dr, Europe, John Penn, July, London Zoo, New World, On March, Pennsylvania, Philadelphia, Philadelphia Zoological Garden, Reptiles, Schuylkill River, The Solitude, Upon, Victorian, West Philadelphia Another extracted example is Philadelphia Zoo → 1.2 million. Use these groups to spot repeated connection types before inspecting the individual relationships.

Philadelphia Zoo

Top relations

related to history · 24
Philadelphia Zoo → America's, Camac, City, Civil War, Dr, Europe, John Penn, July, London Zoo, New World, On March, Pennsylvania, Philadelphia, Philadelphia Zoological Garden, Reptiles, Schuylkill River, The Solitude, Upon, Victorian, West Philadelphia
Annual visitors · 1
Philadelphia Zoo → 1.2 million
Date opened · 1
Philadelphia Zoo → July 1, 1874; 152 years ago (1874-07-01)
Land area · 1
Philadelphia Zoo → 42 acres (17 ha)
Location · 1
Philadelphia Zoo → Philadelphia, Pennsylvania, U.S.
Memberships · 1
Philadelphia Zoo → Association of Zoos and Aquariums
No. of animals · 1
Philadelphia Zoo → ~1,700
No. of species · 1
Philadelphia Zoo → 340+[citation needed]
Owner · 1
Philadelphia Zoo → The Zoological Society of Philadelphia
Public transit · 1
Philadelphia Zoo → 34th Street: SEPTA bus: 38 Philly PHLASH

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

zoo philadelphia animals species features also opened zoological including many endangered guam pennsylvania house two gardens world visitors animal 10

Philadelphia Zoo relationships Subject–Predicate–Object triples

TTTA extracted 51 structured relationships around Philadelphia Zoo. Examples in this analysis include Philadelphia Zoo → Annual visitors → 1.2 million and Philadelphia Zoo → Date opened → July 1, 1874; 152 years ago (1874-07-01). The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Philadelphia ZooAnnual visitors1.2 million1.00infobox
Philadelphia ZooDate openedJuly 1, 1874; 152 years ago (1874-07-01)1.00infobox
Philadelphia ZooLand area42 acres (17 ha)1.00infobox
Philadelphia ZooLocationPhiladelphia, Pennsylvania, U.S.1.00infobox
Philadelphia ZooMembershipsAssociation of Zoos and Aquariums1.00infobox
Philadelphia ZooNo. of animals~1,7001.00infobox
Philadelphia ZooNo. of species340+[citation needed]1.00infobox
Philadelphia ZooOwnerThe Zoological Society of Philadelphia1.00infobox
Philadelphia ZooPublic transit34th Street: SEPTA bus: 38 Philly PHLASH1.00infobox
Philadelphia ZooSloganAmerica's First Zoo1.00infobox
Philadelphia ZooWebsiteOfficial website1.00infobox
Philadelphia Zoois azoo located in the Centennial District of Philadelphia on the west bank of the Schuylkill River0.90text

Related concept clusters Related term clusters

The concept neighborhoods around Philadelphia Zoo bring nearby vocabulary together. In this analysis, examples include Zoological, Caption and Photo. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Philadelphia Zoo
    • Zoological
    • Caption
    • Photo
    • Gardens
    • Zoo
    • Avenue
    • Girard
    • Zoos
    • Pennsylvania
    • Opened
    • Many
    • Animals
  • zoo
    • Animal
    • Many
    • Exhibit
    • Visitors
    • Species
    • Acres
    • Flamingos
    • Zoos
    • Featuring
    • Guam
    • Two
    • Features
  • national zoo
    • Animal
    • Many
    • Exhibit
    • Visitors
    • Species
    • Acres
    • Flamingos
    • Zoos
    • Featuring
    • Guam
    • Two
    • Features
  • petting zoo
    • Animal
    • Many
    • Exhibit
    • Visitors
    • Species
    • Acres
    • Flamingos
    • Zoos
    • Featuring
    • Guam
    • Two
    • Features
  • london zoo
    • Animal
    • Many
    • Exhibit
    • Visitors
    • Species
    • Acres
    • Flamingos
    • Zoos
    • Featuring
    • Guam
    • Two
    • Features
  • philadelphia zoo
    • Zoological
    • Caption
    • Photo
    • Gardens
    • Zoo
    • Avenue
    • Girard
    • Zoos
    • Pennsylvania
    • Opened
    • Animal
    • Many
  • philadelphia
    • Zoological
    • Caption
    • Photo
    • Gardens
    • Zoo
    • Avenue
    • Girard
    • Zoos
    • Pennsylvania
    • Opened
    • Animals
    • Acres
  • west philadelphia
    • Zoological
    • Caption
    • Photo
    • Gardens
    • Zoo
    • Avenue
    • Girard
    • Zoos
    • Pennsylvania
    • Opened
    • Animals
    • Acres

Connections between topic areas Semantic bridges

For Philadelphia Zoo, one of the stronger structural bridges in this analysis connects Philadelphia Zoo with Features. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Philadelphia Zoo — Features · splits 84 ⟂ 72
Philadelphia Zoo — History · splits 89 ⟂ 67
Philadelphia Zoo — Overview · splits 146 ⟂ 10
Philadelphia Zoo — Gallery · splits 150 ⟂ 6

Map overview Semantic statistics

Philadelphia Zoo

Nodes156
Edges155
Triples51
Avg. degree1.99
Density0.012821
Components1

Source & methodology

TTTA analyzes the structure around Philadelphia Zoo to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Art & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Philadelphia Zoo · EN edition · Analysis: TopicsToTalkAbout

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